{"title":"Cylinder Head","description":null,"products":[{"product_id":"2003-2007-cummins-freedom-series-performance-cylinder-head-fpe-61-10006","title":"2003-2007 Cummins Performance Freedom Series Cylinder Head (FPE-61-10006)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cbfecb3a-f4c0-4f09-86d4-0095194d56ee\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-4o\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light\"\u003e\n\u003cp data-start=\"0\" data-end=\"378\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade your 5.9L Cummins with this Freedom Series Performance Cylinder Head—built for power, durability, and reliability. Each head is precision-machined, pressure tested, and ready to install. With 11 screw-in freeze plugs to prevent coolant leaks, it’s perfect for towing, racing, or daily performance. Rated for up to 1,100 horsepower.\u003cspan class=\"flex items-center gap-1.5 select-none\"\u003e\u003cspan class=\"sr-only whitespace-nowrap! md:not-sr-only\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003cp\u003e\u003cstrong\u003eFleece Product Number: \u003c\/strong\u003e\u003cspan\u003eFPE-61-10006\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFire ring the cylinder head (All in the head)\u003c\/li\u003e\n\u003cli\u003e11 screw in freeze plugs (eliminates coolant leaks)\u003c\/li\u003e\n\u003cli\u003eHardened, oversized press in valve seats\u003c\/li\u003e\n\u003cli\u003eNew valve guide liners\u003c\/li\u003e\n\u003cli\u003eManley 1.300\" stainless valves\u003c\/li\u003e\n\u003cli\u003e105 valve springs and steel retainers\u003c\/li\u003e\n\u003cli\u003eFire ring gasket kit with multi-layer steel gasket and 4.550\" diameter rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCore and crate return required - all paperwork \u0026amp; instructions for return included with the new cylinder head. \u003c\/li\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368331522084,"sku":"FPE-61-10006","price":5437.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2007-Cummins-Performance-Freedom-Series-Cylinder-Head-FPE-61-10006-Cylinder-Head-Fleece-Performance-Canada.png?v=1754087300"},{"product_id":"2007-5-2018-cummins-freedom-series-performance-cylinder-head-fpe-61-10008","title":"2007.5-2018 Cummins Performance Freedom Series Cylinder Head (FPE-61-10008)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan\u003eTake your 6.7L Cummins to the next level with this Freedom Series Performance Cylinder Head. Built in a state-of-the-art facility, each head is pressure tested, decked, painted, and ready to install. Equipped with 11 screw-in freeze plugs and larger Manley valves, it’s designed to eliminate coolant leaks and handle serious power—perfect for towing, racing, or pulling. Rated up to 1,100 horsepower.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFleece Product Number: \u003c\/strong\u003e\u003cspan\u003eFPE-61-10008\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFire ring the cylinder head (All in the head)\u003c\/li\u003e\n\u003cli\u003e11 screw-in freeze plugs (eliminates coolant leaks)\u003c\/li\u003e\n\u003cli\u003eHardened, oversized press in valve seats\u003c\/li\u003e\n\u003cli\u003eNew valve guide liners\u003c\/li\u003e\n\u003cli\u003eManley 1.380\" stainless valves\u003c\/li\u003e\n\u003cli\u003e105 valve springs and steel retainers\u003c\/li\u003e\n\u003cli\u003eFire ring gasket kit with multi-layer steel gasket and 4.550\" diameter rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCore and crate return required. All paperwork \u0026amp; instructions for return included with the new cylinder head. Read our core charge policy here. You are responsible for all return shipping costs of the core.\u003c\/li\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368331620388,"sku":"FPE-61-10008","price":5437.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2007_5-2018-Cummins-Performance-Freedom-Series-Cylinder-Head-FPE-61-10008-Cylinder-Head-Fleece-Performance-Canada.png?v=1754087314"},{"product_id":"1998-5-2002-cummins-freedom-series-street-performance-cylinder-head-fpe-61-10009","title":"1998.5-2002 Cummins Street Freedom Series Cylinder Head (FPE-61-10009)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp\u003e\u003cspan\u003eIntroducing the Fleece FPE-61-10009 Freedom Series cylinder head. Give new life to your engine with a fully remanufactured Cummins cylinder head. Each head is manufactured in a state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw-in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for a daily driver or heavy-duty towing, our Street heads are rated for use up to 700RWHP.  If your engine configuration is exceeding factory RPM limits a Performance Series head with higher valve spring rates is required.   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct Number: \u003c\/strong\u003eFPE-61-10009\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e \u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 Screw-in Freeze Plugs (eliminates coolant leaks)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardened, oversized press-in valve seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew Cummins valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew valve guide liners\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e \u003cstrong\u003eNotes\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e Head gasket not included. We recommend the use of Cummins 3977063 head gasket\u003c\/span\u003e. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow ALL Install Instruction; Valve lash required. Back off adjusters on rocker arms or damage will occur to the cylinder head. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003ca style=\"color: #8a051a;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/FPE-2019-30_Cummins_Cylinder_Head_Install_andValveLash.pdf?v=1650574899\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368331816996,"sku":"FPE-61-10009","price":3696.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/1998_5-2002-Cummins-Street-Freedom-Series-Cylinder-Head-FPE-61-10009-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1738483661"},{"product_id":"2003-2007-cummins-freedom-street-series-cylinder-head-fpe-61-10005","title":"2003-2007 Cummins Street Freedom Series Cylinder Head (FPE-61-10005)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003cspan\u003eIntroducing the Fleece FPE-61-10005 Freedom Series cylinder head. Give new life to your engine with their fully remanufactured Cummins cylinder head. Each head is manufactured in its state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw-in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for a daily driver or heavy-duty towing, our Street heads are rated for use up to 700RWHP.  If your engine configuration is exceeding factory RPM limits a Performance Series head with higher valve spring rates is required. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number: FPE-61-10005\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 Screw in Freeze Plugs (eliminates coolant leaks)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardened, oversized press-in valve seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew Cummins valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew valve guide liners\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHead gasket not included. We recommend the use of Mahle 54556A or Cummins 3958645.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCore and crate return required! All paperwork \u0026amp; instructions for return included with the new cylinder head.  Read the Fleece core charge policy \u003ca title=\"Core Charge Policy\" href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2018-26_Fleece_Performance_Core_Charge_Policy.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003ehere\u003c\/a\u003e. You are responsible for all return shipping costs of the core. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368331948068,"sku":"FPE-61-10005","price":3188.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2003-2007-Cummins-Street-Freedom-Series-Cylinder-Head-FPE-61-10005-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1738483669"},{"product_id":"2007-5-2018-cummins-street-freedom-series-cylinder-head-fpe-61-10007","title":"2007.5-2018 Cummins Street Freedom Series Cylinder Head (FPE-61-10007)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cspan\u003eIntroducing the Fleece FPE-61-10007 Street Freedom Series cylinder head. Give new life to your engine with their fully remanufactured Cummins cylinder head. Each head is manufactured in its state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw-in freeze plugs ensure you’ll never worry about a coolant leak under the valve cover again.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for a daily driver or heavy-duty towing, the Fleece Street heads are rated for use up to 700RWHP.  If your engine configuration is exceeding factory RPM limits a Performance Series head with higher valve spring rates is required. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number: \u003c\/strong\u003eFPE-61-10007\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e11 Screw-in Freeze Plugs (eliminates coolant leaks)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardened, oversized press-in valve seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew Cummins valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew valve guide liners\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHead gasket not included. We recommend the use of Mahle 54774 or Cummins 4932210.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCore and crate return required! All paperwork \u0026amp; instructions for return included with the new cylinder head.  Read the Fleece core charge policy \u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003ca title=\"Core Charge Policy\" href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2018-26_Fleece_Performance_Core_Charge_Policy.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/span\u003e You are responsible for all return shipping costs of the core. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332111908,"sku":"FPE-61-10007","price":3188.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2007_5-2018-Cummins-Street-Freedom-Series-Cylinder-Head-FPE-61-10007-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743722657"},{"product_id":"2004-5-2005-duramax-driver-side-freedom-series-cylinder-head-fpe-61-10002-d","title":"2004.5-2005 Duramax Driver Side Freedom Series Cylinder Head (FPE-61-10002-D)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp\u003eIntroducing the Fleece \u003cspan\u003eFPE-61-10002-D\u003c\/span\u003e Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10002-D\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332275748,"sku":"FPE-61-10002-D","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Driver-Side-Freedom-Series-Cylinder-Head-FPE-61-10002-D-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743643014"},{"product_id":"2004-5-2005-duramax-passenger-side-freedom-series-cylinder-head-fpe-61-10002-p","title":"2004.5-2005 Duramax Passenger Side Freedom Series Cylinder Head (FPE-61-10002-P)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIntroducing the Fleece FPE-61-10002-P Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10002-P\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332308516,"sku":"FPE-61-10002-P","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Passenger-Side-Freedom-Series-Cylinder-Head-FPE-61-10002-P-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1738483681"},{"product_id":"2006-2010-duramax-driver-side-freedom-series-cylinder-head-fpe-61-10003-d","title":"2006-2010 Duramax Driver Side Freedom Series Cylinder Head (FPE-61-10003-D)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003eIntroducing the Fleece \u003cspan\u003eFPE-61-10003-D\u003c\/span\u003e Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10003-D\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332341284,"sku":"FPE-61-10003-D","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2010-Duramax-Driver-Side-Freedom-Series-Cylinder-Head-FPE-61-10003-D-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743722665"},{"product_id":"2006-2010-duramax-passenger-side-freedom-series-cylinder-head-fpe-61-10003-p","title":"2006-2010 Duramax Passenger Side Freedom Series Cylinder Head (FPE-61-10003-P)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp\u003eIntroducing the Fleece FPE-61-10003-P Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10003-P\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332406820,"sku":"FPE-61-10003-P","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2010-Duramax-Passenger-Side-Freedom-Series-Cylinder-Head-FPE-61-10003-P-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743722669"},{"product_id":"2011-2016-duramax-driver-side-freedom-series-cylinder-head-fpe-61-10004-d","title":"2011-2016 Duramax Driver Side Freedom Series Cylinder Head (FPE-61-10004-D)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIntroducing the Fleece \u003cspan\u003eFPE-61-10004-D\u003c\/span\u003e Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10004-D\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332505124,"sku":"FPE-61-10004-D","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2011-2016-Duramax-Driver-Side-Freedom-Series-Cylinder-Head-FPE-61-10004-D-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743643021"},{"product_id":"2011-2016-duramax-passenger-side-freedom-series-cylinder-head-fpe-61-10004-p","title":"2011-2016 Duramax Passenger Side Freedom Series Cylinder Head (FPE-61-10004-P)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIntroducing the Fleece \u003cspan\u003eFPE-61-10004-P\u003c\/span\u003e Freedom Series cylinder head for the 6.6L Duramax! Give new life to your Duramax with these fully re-manufactured cylinder heads. Each cylinder head is re-manufactured in its state-of-the-art Freedom Racing Engine shop and guaranteed to meet or exceed factory specifications. All heads are meticulously cleaned, inspected, pressure and leak-tested, decked, \u003cspan\u003eand are equipped with new valve guides, springs, and valve seals. \u003c\/span\u003e Perfect for the daily driver or towing application.\u003cspan\u003e  Utilizes stock valves with a 45-degree angle on the intake and exhaust. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFleece Product Number\u003c\/strong\u003e: FPE-61-10004-P  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRe-manufactured cylinder head\u003c\/li\u003e\n\u003cli\u003eGuaranteed to meet or exceed factory specifications.\u003c\/li\u003e\n\u003cli\u003eEquipped with new valve guides, springs, and valve seals\u003c\/li\u003e\n\u003cli\u003eUtilizes stock valves with a 45-degree angle on the intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFree Shipping is not applicable on Cylinder Heads. We will work with you to ensure it's the best possible deal on Freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":32368332537892,"sku":"FPE-61-10004-P","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2011-2016-Duramax-Passenger-Side-Freedom-Series-Cylinder-Head-FPE-61-10004-P-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743643027"},{"product_id":"2003-2007-cummins-59l-freedom-series-cylinder-head-street-hd-fpe-61-10005-hd","title":"2003-2007 Cummins 5.9L Freedom Series Cylinder Head - Street HD (FPE-61-10005-HD)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp\u003eIf you're doing a full refresh of your Cummins-powered truck then you may want to throw this Freedom Series Cylinder head that is capable of supporting up to 700hp and is professionally built to high levels of specifications! Ready for installation and making horsepower these units are pressure checked, decked and painted so you're not dealing with any downtime from part arrival and driving! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eFPE-61-10005-HD\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e11 Screw-in Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eHardened, Oversized Press-in Valve Seats\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 105 Valve Springs\u003c\/li\u003e\n\u003cli\u003eTool Steel Retainers \u003c\/li\u003e\n\u003cli\u003eNew Valve Guide Liners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHead gasket not included\u003c\/li\u003e\n\u003cli\u003eFleece recommends the use of Mahle 54556A or Cummins 3958645 head gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003cu\u003e\u003ca href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2019-30_Cummins_Cylinder_Head_Install_andValveLash.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003eClick here for installation instructions\u003c\/a\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":39670334062628,"sku":"FPE-61-10005-HD","price":3768.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2003-2007-Cummins-5_9L-Freedom-Series-Cylinder-Head-Street-HD-FPE-61-10005-HD-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1738491446"},{"product_id":"20075-2018-cummins-67l-freedom-series-cylinder-head-street-hd-fpe-61-10007-hd","title":"2007.5-2018 Cummins 6.7L Freedom Series Cylinder Head - Street HD (FPE-61-10007-HD)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eIf you're doing a full refresh of your Cummins-powered truck then you may want to throw this Freedom Series Cylinder head that is capable of supporting up to 700hp and is professionally built to high levels of specifications! Ready for installation and making horsepower these units are pressure checked, decked and painted so you're not dealing with any downtime from part arrival and driving! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e \u003cspan class=\"product-sku__value\"\u003eFPE-61-10007-HD\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e11 Screw-in Freeze Plugs\u003c\/li\u003e\n\u003cli\u003eHardened, Oversized Press-in Valve Seats\u003c\/li\u003e\n\u003cli\u003eNew Heavy Duty 105 Valve Springs\u003c\/li\u003e\n\u003cli\u003eTool Steel Retainers \u003c\/li\u003e\n\u003cli\u003eNew Valve Guide Liners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHead gasket not included\u003c\/li\u003e\n\u003cli\u003eFleece recommends the use of Mahle 54556A or Cummins 3958645 head gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2019-30_Cummins_Cylinder_Head_Install_andValveLash.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003e\u003cu\u003eClick here for installation instructions\u003c\/u\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":39670334750756,"sku":"FPE-61-10007-HD","price":3768.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2007_5-2018-Cummins-6_7L-Freedom-Series-Cylinder-Head-Street-HD-FPE-61-10007-HD-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743811438"},{"product_id":"19985-2020-cummins-freedom-series-cylinder-head-street-hd-fpe-61-10009-hd","title":"1998.5-2002 Cummins Freedom Series Cylinder Head (Street - HD) (FPE-61-10009-HD)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cb style=\"font-size: 0.875rem;\"\u003e\u003c\/b\u003eIf you've got a Cummins-powered truck then you could be thinking about a full motor refresh for long-term reliability, power or fun! And if that's the case then this Fleece Performance Cylinder Head may be just the ticket to getting that Cummins to where you want! With a completely refurbished, tested and expertly assembled cylinder head rated to much higher than stock power levels using only the best parts you can be secure in knowing your money was well put into a reliable setup. For a daily driver, towing or racing these Heavy-Duty Street HD heads could be perfect for you!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e FPE-61-10009-HD\u003c\/p\u003e\n\u003ch6\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRated for use up to 700HP\u003c\/li\u003e\n\u003cli\u003eFully remanufactured with everything tested\u003c\/li\u003e\n\u003cli\u003e11 Screw-in Freeze Plugs (eliminates coolant leaks)\u003c\/li\u003e\n\u003cli\u003eHardened, oversized press-in valve seats\u003c\/li\u003e\n\u003cli\u003eNew heavy-duty Fleece 105# valve springs\u003c\/li\u003e\n\u003cli\u003eTool steel retainers\u003c\/li\u003e\n\u003cli\u003eNew valve guide liners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eValve lash is required\u003c\/li\u003e\n\u003cli\u003eFleece recommends ARP head studs\u003c\/li\u003e\n\u003cli\u003eFleece recommends the use of Cummins 3977063 Head Gasket. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/fleeceperformance.com\/media\/wysiwyg\/FPE-2019-30_Cummins_Cylinder_Head_Install_andValveLash.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003e\u003cu\u003eClick here for installation instructions\u003c\/u\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":39670780592164,"sku":"FPE-61-10009-HD","price":4276.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/1998_5-2002-Cummins-Freedom-Series-Cylinder-Head-Street-HD-FPE-61-10009-HD-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1738491653"},{"product_id":"2008-2010-powerstroke-6-4l-icon-series-aluminum-0-ringed-cylinder-heads-street-port-kdd-rch640","title":"2008-2010 Powerstroke ICON Series Aluminum 0-Ringed Cylinder Heads - Street Port (KDD-RCH640)","description":"\u003ch6 style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch3 style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eMost KDD Parts are Special Order, please inquire for an ETA. Lead times can vary from 3-8 Months.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe ICON series aluminum 6.4 cylinder heads. This project has been over a year-long in engineering and development. Totally new ground-up, clean sheet, USA design, no longer cast in China, better flow \u0026amp; better swirl...thousands of hours of research and development to bring you groundbreaking, unsurpassed performance!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eKDD-RCH640\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eSuperflow SF1020 for testing and development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDual-layer water jackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eGusseted\/trussed head bolt reinforcements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra ribbing and webbing in critical areas to disperse clamping load over a greater area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e25% thicker deck surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eDrastically increase both mass flow, and swirl\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe new CNC ported ICON heads increase (nearly double) cylinder swirl while increasing in-cylinder air mass by a massive 22%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eValve covers are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty \u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\" style=\"color: #8a051a; text-decoration: underline;\"\u003eClick Here to read KDD Warranty\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Kill Devil Diesel","offers":[{"title":"80 PSI Stock Plus","offer_id":40217727598628,"sku":"KDD-RCH640","price":5563.41,"currency_code":"CAD","in_stock":true},{"title":"100 PSI Street Performance","offer_id":40217727631396,"sku":"KDD-RCH641-100","price":5832.0,"currency_code":"CAD","in_stock":true},{"title":"120 PSI Competition","offer_id":40217727664164,"sku":"KDD-RCH642-120","price":5832.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2008-2010-Powerstroke-ICON-Series-Aluminum-0-Ringed-Cylinder-Heads-Street-Port-KDD-RCH640-Cylinder-Head-Kill-Devil-Diesel-Canada.png?v=1652740101"},{"product_id":"2008-2010-powerstroke-6-4l-icon-series-aluminum-o-ringed-cylinder-heads-race-port-big-valves-kdd-rpv640","title":"2008-2010 Powerstroke ICON Series Aluminum O-Ringed Cylinder Heads -Race Port\/Big Valves (KDD-RPV640)","description":"\u003ch6 style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch3 style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eMost KDD Parts are Special Order, please inquire for an ETA. Lead times can vary from 3-8 Months.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003eThese CNC ported ICON heads by Kil Devel Diesel are not for the faint of heart. They offer \"next level\" performance not previously available. The price includes larger valves, larger seats, and a full CNC port profile.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eKDD-RPV640\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSuperflow SF1020 for testing and development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDual-layer water jackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGusseted\/trussed head bolt reinforcements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra ribbing and webbing in critical areas to disperse clamping load over a greater area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e25% thicker deck surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDrastically increase both mass flow, and swirl\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe new CNC ported ICON heads increase (nearly double) cylinder swirl while increasing in-cylinder air mass by a massive 22%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNotes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eValve covers are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003ca style=\"color: #8a051a;\" href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\" data-mce-href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\" data-mce-style=\"color: #b90000;\" data-mce-fragment=\"1\"\u003eClick Here to read KDD Warranty\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Kill Devil Diesel","offers":[{"title":"Default Title","offer_id":40217813221412,"sku":"KDD-RPV640","price":7948.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2008-2010-Powerstroke-ICON-Series-Aluminum-O-Ringed-Cylinder-Heads-Race-PortBig-Valves-KDD-RPV640-Cylinder-Head-Kill-Devil-Diesel-Canada.png?v=1738190409"},{"product_id":"2003-2007-powerstroke-6-0l-icon-series-aluminum-o-ringed-cylinder-heads-street-port-kdd-hsp600","title":"2003-2007 Powerstroke ICON Series Aluminum O-Ringed Cylinder Heads -Street Port (KDD-HSP600)","description":"\u003ch6 style=\"text-align: center;\"\u003eDescription\u003c\/h6\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eMost KDD Parts are Special Order, please inquire for an ETA. Lead times can vary from 3-8 Months.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ICON series aluminum 6.0 cylinder heads. This project has been over a year-long in engineering and development. Totally new ground-up, clean sheet, USA design, no longer cast in China, better flow \u0026amp; better swirl...thousands of hours of research and development to bring you groundbreaking, unsurpassed performance!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eKDD-HSP600\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSuperflow SF1020 for testing and development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual-layer water jackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGusseted\/trussed head bolt reinforcements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtra ribbing and webbing in critical areas to disperse clamping load over a greater area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25% thicker deck surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrastically increase both mass flow, and swirl\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe new CNC ported ICON heads increase (nearly double) cylinder swirl while increasing in-cylinder air mass by a massive 22%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eValve covers are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong\u003e\u003cem\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\" style=\"color: #8a051a;\"\u003eClick Here to read KDD Warranty\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Kill Devil Diesel","offers":[{"title":"80 PSI Stock Plus \/ 18mm","offer_id":40217820200996,"sku":"KDD-HSP600-18","price":5563.41,"currency_code":"CAD","in_stock":true},{"title":"80 PSI Stock Plus \/ 20mm","offer_id":40217822593060,"sku":"KDD-HSP600-20","price":5563.41,"currency_code":"CAD","in_stock":true},{"title":"100 PSI Street Performance \/ 18mm","offer_id":40217820266532,"sku":"KDD-HSP600-100-18","price":5832.0,"currency_code":"CAD","in_stock":true},{"title":"100 PSI Street Performance \/ 20mm","offer_id":40217822625828,"sku":"KDD-HSP600-100-20","price":5832.0,"currency_code":"CAD","in_stock":true},{"title":"120 PSI Competition \/ 18mm","offer_id":40217820332068,"sku":"KDD-HSP600-120-18","price":5832.0,"currency_code":"CAD","in_stock":true},{"title":"120 PSI Competition \/ 20mm","offer_id":40217822658596,"sku":"KDD-HSP600-120-20","price":5832.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2003-2007-Powerstroke-ICON-Series-Aluminum-O-Ringed-Cylinder-Heads-Street-Port-KDD-HSP600-Cylinder-Head-Kill-Devil-Diesel-Canada.png?v=1652740186"},{"product_id":"2003-2007-powerstroke-6-0l-icon-series-aluminum-o-ringed-cylinder-heads-race-port-big-valves-kdd-rpv600","title":"2003-2007 Powerstroke ICON Series Aluminum O-Ringed Cylinder Heads -Race Port\/Big Valves (KDD-RPV600)","description":"\u003ch6 data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch3 data-mce-fragment=\"1\" style=\"text-align: center;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eMost KDD Parts are Special Order, please inquire for an ETA. Lead times can vary from 3-8 Months.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003eThe ICON series aluminum 6.4 cylinder heads. This project has been over a year-long in engineering and development. Totally new ground-up, clean sheet, USA design, no longer cast in China, better flow \u0026amp; better swirl...thousands of hours of research and development to bring you groundbreaking, unsurpassed performance!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eKDD-RPV600\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSuperflow SF1020 for testing and development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDual-layer water jackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGusseted\/trussed head bolt reinforcements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtra ribbing and webbing in critical areas to disperse clamping load over a greater area\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e25% thicker deck surface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDrastically increase both mass flow, and swirl\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe new CNC ported ICON heads increase (nearly double) cylinder swirl while increasing in-cylinder air mass by a massive 22%\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNotes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eValve covers are sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"color: #8a051a;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\" style=\"color: #8a051a;\" data-mce-href=\"https:\/\/drive.google.com\/file\/d\/1PYdFTaj6hcavSdi2RLQcnrvFg8XlSgpR\/view\"\u003eClick Here to read KDD Warranty\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Kill Devil Diesel","offers":[{"title":"80 PSI Stock Plus \/ 18mm","offer_id":40217861652516,"sku":"KDD-RPV600-18","price":7948.41,"currency_code":"CAD","in_stock":true},{"title":"80 PSI Stock Plus \/ 20mm","offer_id":40217861685284,"sku":"KDD-RPV600-20","price":7948.41,"currency_code":"CAD","in_stock":true},{"title":"100 PSI Street Performance \/ 18mm","offer_id":40217861718052,"sku":"KDD-RPV600-100-18","price":8626.5,"currency_code":"CAD","in_stock":true},{"title":"100 PSI Street Performance \/ 20mm","offer_id":40217861750820,"sku":"KDD-RPV600-100-20","price":8626.5,"currency_code":"CAD","in_stock":true},{"title":"120 PSI Competition \/ 18mm","offer_id":40217861783588,"sku":"KDD-RPV600-120-18","price":8626.5,"currency_code":"CAD","in_stock":true},{"title":"120 PSI Competition \/ 20mm","offer_id":40217861816356,"sku":"KDD-RPV60-120-20","price":8626.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2003-2007-Powerstroke-ICON-Series-Aluminum-O-Ringed-Cylinder-Heads-Race-PortBig-Valves-KDD-RPV600-Cylinder-Head-Kill-Devil-Diesel-Canada.png?v=1652740207"},{"product_id":"1989-1998-cummins-industrial-injection-performance-head-pdm-12vsth","title":"1989-1998 Cummins Performance Head (PDM-12VSTH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eFully CNC-ported performance cylinder head for 1989-1998 Dodge 5.9L 12V Cummins engines. Built for the daily-driver who wants real airflow gains — bolt-on ready with new stainless valves, upgraded guides, 150 lb valve springs, and fire-ring grooves machined for high-cylinder-pressure builds.\u003c\/p\u003e\n\u003cp\u003ePorting is done on a 5-axis CNC porting machine with CAD\/CAM software developed specifically for cylinder head work. Every port flows the same, which balances cylinder-to-cylinder power output and makes tuning predictable. After CNC, Industrial Injection hand-blends each port to clean up the transitions.\u003c\/p\u003e\n\u003cp\u003eThe head is given a multi-angle valve job on a Serdi 100 seat machine, milled flat with CBN tooling for MLS-compatible surface finish, then jet-washed and assembled with new performance valve springs and seals before it ships.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-Axis CNC Ported \u0026amp; Hand-Blended\u003c\/li\u003e\n\u003cli\u003eNew Stainless Steel Valves with Nitrate Coating\u003c\/li\u003e\n\u003cli\u003eHeat-Treated Alloy Valve Guides (Rockwell 22)\u003c\/li\u003e\n\u003cli\u003eSteel Freeze Plugs (Replaces Leak-Prone Aluminum)\u003c\/li\u003e\n\u003cli\u003eFire Ring Grooves Machined for Custom Fire Ring Head Gasket\u003c\/li\u003e\n\u003cli\u003e150 lb Performance Valve Springs Installed\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job (Serdi 100)\u003c\/li\u003e\n\u003cli\u003eMLS-Compatible Surface Finish\u003c\/li\u003e\n\u003cli\u003eBolt-On Ready\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-12VSTH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFire ring head gasket is sold separately (PDM-4068C) — required to take advantage of the fire-ring grooves.\u003c\/li\u003e\n\u003cli\u003eHead studs (not bolts) are required on any fire-ringed build to hold clamping load.\u003c\/li\u003e\n\u003cli\u003eComes assembled but does not include the rocker assembly or pushrods — reuse from your existing head.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40368211525668,"sku":"PDM-12VSTH","price":5365.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1989-1998-Cummins-Performance-Head-PDM-12VSTH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738494975"},{"product_id":"1998-5-2002-cummins-industrial-injection-race-head-pdm-24vrh","title":"1998.5-2002 Cummins Race Head (PDM-24VRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Race-spec cylinder head for 1998.5-2002 Dodge Ram 2500\/3500 5.9L 24V Cummins. A fully CNC-ported and fire-ringed competition head running 120 lb performance valve springs for valvetrain stability at competition RPM.\u003c\/p\u003e\n\u003cp\u003ePorting is performed on a 5-axis CNC cylinder head machine running CAD\/CAM software dedicated to head porting. CNC delivers identical flow port-to-port for balanced cylinder fill, then each port is hand-blended for the final shape. Heads receive new heat-treated iron-based valve guides honed (not reamed) to size with diamond tooling, new stainless steel valves with nitrate coating, premium nickel-based non-magnetic valve seats, and a fire-ringed deck.\u003c\/p\u003e\n\u003cp\u003eThe intake shelf is milled off to accept a ZZ Fab side runner intake — required for the high-flow intake match this head is designed around. ZZ Fab side runner is sold separately (not stocked on DDC).\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-Axis CNC Race Porting — Hand-Blended\u003c\/li\u003e\n\u003cli\u003eFire-Ringed \u0026amp; Milled Deck Surface\u003c\/li\u003e\n\u003cli\u003eNew Stainless Steel Valves with Nitrate Coating\u003c\/li\u003e\n\u003cli\u003eHeat-Treated Iron-Based Valve Guides — Diamond Honed\u003c\/li\u003e\n\u003cli\u003ePremium Nickel-Based Non-Magnetic Valve Seats\u003c\/li\u003e\n\u003cli\u003eDrilled \u0026amp; Tapped Coolant Freeze Plugs (Steel)\u003c\/li\u003e\n\u003cli\u003e120lb Performance Valve Springs — USA-Made, In-House Rate-Tested\u003c\/li\u003e\n\u003cli\u003eIntake Shelf Milled Off for ZZ Fab Side Runner\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-24VRH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-only build.\u003c\/strong\u003e Requires a ZZ Fab side runner intake (sold separately, not stocked on DDC) to seal the milled-off intake shelf.\u003c\/li\u003e\n\u003cli\u003eFor the matched race long block built around this head, see the \u003ca href=\"\/products\/1998-5-2002-cummins-race-long-block-pdm-24vrlb\" style=\"color: #8a051a;\"\u003ePDM-24VRLB Race Long Block\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder head and return it to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40368382640164,"sku":"PDM-24VRH","price":9760.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1998_5-2002-Cummins-Race-Head-PDM-24VRH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738494979"},{"product_id":"1998-5-2002-cummins-industrial-injection-performance-head-pdm-24vsth","title":"1998.5-2002 Cummins Performance Head (PDM-24VSTH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Performance Cylinder Head for 1998.5-2002 Dodge Ram 2500\/3500 5.9L 24V Cummins. A CNC-ported and fire-ringed head for high-boost 24V applications, with upgraded valves, seats, springs, and a fire-ringed deck for added clamp.\u003c\/p\u003e\n\u003cp\u003ePorting is performed on a 5-axis CNC cylinder head machine running CAD\/CAM software dedicated to head porting. CNC porting balances flow port-to-port so each cylinder makes the same power. After CNC, each port is hand-blended. Heads start with magnaflux\/pressure-test inspection on the bench, then receive new diamond-honed iron-based valve guides (heat-treated to Rockwell 22C, far harder than bronze), new stainless steel nitrate-coated valves, and premium nickel-based non-magnetic valve seats designed for extreme operating temps.\u003c\/p\u003e\n\u003cp\u003eThe deck is fire-ringed and milled for either MLS or traditional fire-ring head gaskets. Coolant freeze plugs are drilled and tapped with high-quality steel plugs in place of the factory press-in design. 95lb performance valve springs are USA-made and tested in-house for proper spring rate before assembly.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-Axis CNC-Ported Cylinder Head\u003c\/li\u003e\n\u003cli\u003eHand-Blended After CNC Porting\u003c\/li\u003e\n\u003cli\u003eFire-Ringed \u0026amp; Milled Deck Surface\u003c\/li\u003e\n\u003cli\u003eNew Stainless Steel Valves with Nitrate Coating\u003c\/li\u003e\n\u003cli\u003eHeat-Treated Iron-Based Valve Guides — Diamond Honed\u003c\/li\u003e\n\u003cli\u003ePremium Nickel-Based Non-Magnetic Valve Seats\u003c\/li\u003e\n\u003cli\u003eDrilled \u0026amp; Tapped Coolant Freeze Plugs (Steel, not Aluminum)\u003c\/li\u003e\n\u003cli\u003e95lb Performance Valve Springs — USA-Made, In-House Rate-Tested\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-24VSTH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFor the matched performance long block built around this head, see the \u003ca href=\"\/products\/1998-5-2002-cummins-performance-long-block-pdm-24vstlb\" style=\"color: #8a051a;\"\u003ePDM-24VSTLB Performance Long Block\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSurface finish is set to match either MLS or traditional fire-ring head gaskets — confirm gasket type when ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40368390176804,"sku":"PDM-24VSTH","price":7021.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1998_5-2002-Cummins-Performance-Head-PDM-24VSTH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738494984"},{"product_id":"1998-5-2002-cummins-industrial-injection-premium-stock-plus-head-w-fire-rings-pdm-24vstkh-fr","title":"1998.5-2002 Cummins Premium Stock Plus Head w\/ Fire Rings (PDM-24VSTKH-FR)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Premium Stock Plus cylinder head with fire-ring grooves for 1998.5-2002 Dodge Ram 2500\/3500 5.9L 24V Cummins. A reconditioned head built around stock port shapes (not race-ported), upgraded with stainless steel valves and the fire-ring groove machining that lets you run a radius-cut fire ring head gasket.\u003c\/p\u003e\n\u003cp\u003eEach head receives diamond-honed valve guides for consistent guide bore size, new stainless steel valves, new stock valve springs, a decked sealing surface, and fire ring grooves machined into the deck.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eReconditioned 24V Cylinder Head\u003c\/li\u003e\n\u003cli\u003eUpgraded Stainless Steel Valves\u003c\/li\u003e\n\u003cli\u003eDiamond-Honed Valve Guides\u003c\/li\u003e\n\u003cli\u003eNew Stock Valve Springs\u003c\/li\u003e\n\u003cli\u003eDecked Sealing Surface\u003c\/li\u003e\n\u003cli\u003eFire Ring Grooves Machined into Deck\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-24VSTKH-FR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFire ring head gasket is not included — order separately. See the \u003ca href=\"\/products\/1998-5-2002-cummins-fire-ring-gasket-kit-pdm-54174\" style=\"color: #8a051a;\"\u003ePDM-54174 Fire Ring Gasket Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eFor the same head without fire ring grooves (OEM-style gasket), see the \u003ca href=\"\/products\/1998-5-2002-cummins-stock-plus-head-pdm-24vstkh\" style=\"color: #8a051a;\"\u003ePDM-24VSTKH Stock Plus Head\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder head and return it to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40368398794788,"sku":"PDM-24VSTKH-FR","price":3716.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1998_5-2002-Cummins-Premium-Stock-Plus-Head-w-Fire-Rings-PDM-24VSTKH-FR-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738494988"},{"product_id":"2011-2016-duramax-industrial-injection-stock-remanufactured-heads-pdm-lmlsh","title":"2011-2016 Duramax Stock Reman Head (PDM-LMLSH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe PDM-LMLSH is Industrial Injection's stock remanufactured cylinder head pair for the 2011-2016 6.6L Duramax LML — a factory-spec replacement built complete and ready to bolt on. New diamond-honed iron-based guides, unshrouded valves with a multi-angle valve job, premium nickel-based seat inserts, and new valve springs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDM-LMLSH\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete, ready to bolt on\u003c\/li\u003e\n  \u003cli\u003eDiamond-honed valve guides\u003c\/li\u003e\n  \u003cli\u003eUnshrouded valves\u003c\/li\u003e\n  \u003cli\u003eHigh-strength heat-treated iron-based valve guides\u003c\/li\u003e\n  \u003cli\u003ePremium nickel-based non-magnetic valve seat inserts\u003c\/li\u003e\n  \u003cli\u003eMulti-angle valve job\u003c\/li\u003e\n  \u003cli\u003eNew valve springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eSold as a pair.\u003c\/li\u003e\n  \u003cli\u003eTo receive full core credit, returned heads must be a re-useable pair with no cracks, warping, or excessive wear.\u003c\/li\u003e\n  \u003cli\u003eCore deposit applies — return your old cores to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377123995684,"sku":"PDM-LMLSH","price":2444.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2011-2016-Duramax-Stock-Reman-Head-PDM-LMLSH-Cylinder-Head-Industrial-Injection-Canada.webp?v=1743813197"},{"product_id":"2011-2016-duramax-industrial-injection-race-heads-pdm-lmlrh","title":"2011-2016 Duramax Race Heads (PDM-LMLRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe PDM-LMLRH is Industrial Injection's race cylinder head pair for the 2011-2016 6.6L Duramax LML — built for the racer and sled puller. Each head is fully 5-axis CNC-ported using CAD\/CAM software specifically designed for cylinder head porting, then assembled with new diamond-honed iron-based guides, unshrouded valves, nickel-based seat inserts, and 130lb performance springs. Complete and ready to bolt on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDM-LMLRH\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003e5-axis CNC-ported using CAD\/CAM software designed for cylinder head porting\u003c\/li\u003e\n  \u003cli\u003eDiamond-honed valve guides\u003c\/li\u003e\n  \u003cli\u003eUnshrouded valves\u003c\/li\u003e\n  \u003cli\u003eHigh-strength heat-treated iron-based valve guides\u003c\/li\u003e\n  \u003cli\u003ePremium nickel-based non-magnetic valve seat inserts\u003c\/li\u003e\n  \u003cli\u003eMulti-angle valve job\u003c\/li\u003e\n  \u003cli\u003e130lb performance valve springs\u003c\/li\u003e\n  \u003cli\u003eComplete, ready to bolt on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eSold as a pair.\u003c\/li\u003e\n  \u003cli\u003eTo receive full core credit, returned heads must be a re-useable pair with no cracks, warping, or excessive wear.\u003c\/li\u003e\n  \u003cli\u003eCore deposit applies — return your old cores to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377147719716,"sku":"PDM-LMLRH","price":5581.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2011-2016-Duramax-Race-Heads-PDM-LMLRH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495031"},{"product_id":"2004-5-2005-duramax-industrial-injection-stock-reman-heads-pdm-llysh","title":"2004.5-2005 Duramax Stock Reman Heads (PDM-LLYSH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection remanufactured cylinder heads for the 2004.5-2005 LLY 6.6L Duramax, sold as a pair. A direct factory replacement — heads arrive complete and ready to bolt onto the block.\u003c\/p\u003e\n\u003cp\u003eEach head is jet-washed, glass-beaded, then magnafluxed or pressure tested and inspected for defects. New heat-treated iron-based valve guides are installed and diamond-honed to size, premium nickel-based seat inserts are fitted as needed, and the head is finished with a multi-angle valve job on a Serdi 100, new unshrouded valves, and new valve springs. The deck is resurfaced on a Berco milling machine to match common head-gasket surface finishes.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRemanufactured OE-style replacement, sold as a pair\u003c\/li\u003e\n\u003cli\u003eHeat-treated iron-based valve guides, diamond honed\u003c\/li\u003e\n\u003cli\u003ePremium nickel-based non-magnetic valve seat inserts\u003c\/li\u003e\n\u003cli\u003eMulti-angle valve job on a Serdi 100\u003c\/li\u003e\n\u003cli\u003eNew unshrouded valves and new valve springs\u003c\/li\u003e\n\u003cli\u003eDeck resurfaced on a Berco milling machine\u003c\/li\u003e\n\u003cli\u003ePressure tested or magnafluxed\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-LLYSH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSome heads are converted from LBZ\/LMM cores because of limited LLY core supply — installation will require LBZ\/LMM glow plugs\u003c\/li\u003e\n\u003cli\u003eCore deposit required — see the listed core deposit product at checkout\u003c\/li\u003e\n\u003cli\u003eTo recover full core credit, returned heads must be a re-useable pair with no cracks, warping or excessive wear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377173934116,"sku":"PDM-LLYSH","price":2444.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2004_5-2005-Duramax-Stock-Reman-Heads-PDM-LLYSH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495037"},{"product_id":"2004-5-2005-duramax-industrial-injection-race-heads-pdm-llyrh","title":"2004.5-2005 Duramax Race Heads (PDM-LLYRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection LLY Duramax Race Heads are built for the racer and sled puller. Fully CNC-ported on a 5-axis machine with CAD\/CAM tooling, then fitted with heat-treated alloy valve guides, premium nickel-based seat inserts, unshrouded valves, and 130lb performance springs — bolt-on cylinder heads ready for serious power.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-axis CNC cylinder-head porting with dedicated CAD\/CAM software\u003c\/li\u003e\n\u003cli\u003eDiamond-honed valve guides for consistent bore size and finish\u003c\/li\u003e\n\u003cli\u003eUnshrouded valves and multi-angle valve job\u003c\/li\u003e\n\u003cli\u003eHigh-strength alloy, heat-treated iron-based valve guides\u003c\/li\u003e\n\u003cli\u003ePremium nickel-based non-magnetic valve seat inserts\u003c\/li\u003e\n\u003cli\u003ePerformance 130lb valve springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold as a pair.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder heads and return them to recover the deposit. To receive full core credit the heads must be a re-usable pair with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377192153124,"sku":"PDM-LLYRH","price":5581.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2004_5-2005-Duramax-Race-Heads-PDM-LLYRH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495042"},{"product_id":"2006-2010-duramax-industrial-injection-stock-reman-heads-pdm-lbz-lmmsh","title":"2006-2010 Duramax Stock Reman Heads (PDM-LBZ\/LMMSH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection LBZ\/LMM Duramax Stock Reman Heads are a direct factory replacement for the 2006-2010 LBZ\/LMM 6.6L Duramax. Each head is jet-washed, magnafluxed, pressure-tested, and rebuilt with new heat-treated iron valve guides, nickel-based valve seats, a multi-angle valve job, and fresh valve springs. Sold as a complete pair, ready to bolt on.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDirect factory-replacement cylinder heads\u003c\/li\u003e\n\u003cli\u003eMulti-angle valve job cut on a Serdi 100 guide and seat machine\u003c\/li\u003e\n\u003cli\u003eHeat-treated, Rockwell 22 C iron-based valve guides (diamond-honed, not reamed)\u003c\/li\u003e\n\u003cli\u003eNickel-based, non-magnetic premium valve seat inserts\u003c\/li\u003e\n\u003cli\u003eUnshrouded valves\u003c\/li\u003e\n\u003cli\u003eNew valve springs and seals\u003c\/li\u003e\n\u003cli\u003eSold as a pair — both heads included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold in a pair.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — to receive full core credit, returned cylinder heads must be a re-useable pair with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377218891812,"sku":"PDM-LBZ\/LMMSH","price":2444.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2006-2010-Duramax-Stock-Reman-Heads-PDM-LBZLMMSH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1743650797"},{"product_id":"2006-2010-duramax-industrial-injection-race-heads-pdm-lbz-lmmrh","title":"2006-2010 Duramax Race Heads (PDM-LBZ\/LMMRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection LBZ\/LMM Duramax Race Heads are a fully CNC-ported pair built for racing and sled-pulling applications. Each head is jet-washed, magnafluxed, pressure-tested, and 5-axis CNC ported on dedicated head-porting CAD\/CAM software, then fitted with heat-treated iron valve guides, nickel-based valve seats, a multi-angle valve job, and 130 lb performance valve springs. Sold as a complete pair, ready to bolt on.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-axis CNC ported on dedicated cylinder head-porting CAD\/CAM software\u003c\/li\u003e\n\u003cli\u003e130 lb performance valve springs\u003c\/li\u003e\n\u003cli\u003eMulti-angle valve job cut on a Serdi 100 guide and seat machine\u003c\/li\u003e\n\u003cli\u003eHeat-treated, Rockwell 22 C iron-based valve guides (diamond-honed, not reamed)\u003c\/li\u003e\n\u003cli\u003eNickel-based, non-magnetic premium valve seat inserts\u003c\/li\u003e\n\u003cli\u003eUnshrouded valves\u003c\/li\u003e\n\u003cli\u003eSold as a pair — both heads included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold in a pair.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — to receive full core credit, returned cylinder heads must be a re-useable pair with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377230491684,"sku":"PDM-LBZ\/LMMRH","price":5581.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2006-2010-Duramax-Race-Heads-PDM-LBZLMMRH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495189"},{"product_id":"2001-2004-duramax-industrail-injection-brand-new-stock-cylinder-heads-pdm-lb7shn","title":"2001-2004 Duramax New Stock Cylinder Heads (PDM-LB7SHN)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection brand-new OE-spec cylinder heads for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold as a complete pair, fully loaded and assembled with new factory injector cups installed.\u003c\/p\u003e\n\u003cp\u003eThese are not remanufactured — they're brand-new GM-style castings with reinforcement added to address the cracking known to affect original LB7 heads. Every head is pressure tested before it leaves the line.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBrand-New OE-Style LB7 Cylinder Heads\u003c\/li\u003e\n\u003cli\u003eReinforced Casting — Helps Eliminate Cracking\u003c\/li\u003e\n\u003cli\u003eNew OE Injector Cups Installed\u003c\/li\u003e\n\u003cli\u003ePressure Tested\u003c\/li\u003e\n\u003cli\u003eFully Loaded \u0026amp; Assembled\u003c\/li\u003e\n\u003cli\u003eSold as a Pair\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-LB7SHN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFor a remanufactured option with standard cups, see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-pdm-lb7sh\" style=\"color: #8a051a;\"\u003ePDM-LB7SH Stock Reman Head\u003c\/a\u003e. For a reman head with the upgraded torque-lock injector cups, see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-w-torque-lock-cups-pdm-lb7sh-tl\" style=\"color: #8a051a;\"\u003ePDM-LB7SH-TL Stock Reman Heads w\/ Torque Lock Cups\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377246548004,"sku":"PDM-LB7SHN","price":3491.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-New-Stock-Cylinder-Heads-PDM-LB7SHN-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495195"},{"product_id":"2001-2004-duramax-industrial-injection-stock-reman-heads-w-torque-lock-cups-pdm-lb7sh-tl","title":"2001-2004 Duramax Stock Reman Heads w\/ Torque Lock Cups (PDM-LB7SH-TL)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection stock reman LB7 cylinder heads with screw-in torque-lock injector cups for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold as a pair, fully assembled and ready to bolt on. Same reman process as the standard PDM-LB7SH, with the cup upgrade installed at the time of build.\u003c\/p\u003e\n\u003cp\u003eEach head is jet washed, glass beaded, pressure tested, and visually inspected. New high-strength heat-treated iron-based valve guides are installed (Rockwell 22 C scale) and premium nickel-based non-magnetic valve seat inserts are used as needed. Guides are diamond honed to exact size, the head receives a multi-angle valve job on a Serdi 100 machine, and the deck is surfaced on a Berco mill with the finish matched to the head gasket spec. Final assembly uses new valve seals, new valve springs, and the screw-in torque-lock injector cups.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStock Reman LB7 Cylinder Heads — Upgraded\u003c\/li\u003e\n\u003cli\u003eScrew-In Torque Lock Injector Cups Installed\u003c\/li\u003e\n\u003cli\u003eDirect Bolt-On Replacement\u003c\/li\u003e\n\u003cli\u003eDiamond-Honed Valve Guides\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Heat-Treated Iron Valve Guides (Rockwell 22 C)\u003c\/li\u003e\n\u003cli\u003ePremium Nickel-Based Non-Magnetic Valve Seat Inserts\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job (Serdi 100)\u003c\/li\u003e\n\u003cli\u003eDecks Surfaced (Berco Mill) to Match Head Gasket Spec\u003c\/li\u003e\n\u003cli\u003eNew Valve Seals \u0026amp; New Valve Springs\u003c\/li\u003e\n\u003cli\u003eSold as a Pair\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-LB7SH-TL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTo receive full core credit, cores must be a re-usable pair of cylinder heads with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003cli\u003eFor the standard reman heads without torque-lock cups, see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-pdm-lb7sh\" style=\"color: #8a051a;\"\u003ePDM-LB7SH Stock Reman Head\u003c\/a\u003e. For brand-new OE-style heads with reinforced casting, see the \u003ca href=\"\/products\/2001-2004-duramax-industrail-injection-brand-new-stock-cylinder-heads-pdm-lb7shn\" style=\"color: #8a051a;\"\u003ePDM-LB7SHN\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder heads and return them to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377266274340,"sku":"PDM-LB7SH-TL","price":3072.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Stock-Reman-Heads-w-Torque-Lock-Cups-PDM-LB7SH-TL-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495204"},{"product_id":"2001-2004-duramax-industrial-injection-stock-reman-heads-pdm-lb7sh","title":"2001-2004 Duramax Stock Reman Head (PDM-LB7SH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection stock reman LB7 cylinder heads for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold as a pair, fully assembled and ready to bolt on — the direct-replacement stock head option.\u003c\/p\u003e\n\u003cp\u003eEach head is jet washed, glass beaded, pressure tested, and visually inspected. Valve guides and seats are replaced as needed with high-strength heat-treated iron-based valve guides (Rockwell 22 C scale) and premium nickel-based non-magnetic valve seat inserts. Guides are diamond honed to exact size, then the head receives a multi-angle valve job on a Serdi 100 guide-and-seat machine. Decks are surfaced on a Berco mill with a finish matched to the head gasket spec, then the head is jet washed, dried, and assembled with new valve seals and new valve springs.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStock Reman LB7 Cylinder Heads\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eDiamond-Honed Valve Guides\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Heat-Treated Iron Valve Guides (Rockwell 22 C)\u003c\/li\u003e\n\u003cli\u003ePremium Nickel-Based Non-Magnetic Valve Seat Inserts\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job (Serdi 100)\u003c\/li\u003e\n\u003cli\u003eDecks Surfaced (Berco Mill) to Match Head Gasket Spec\u003c\/li\u003e\n\u003cli\u003eNew Valve Seals \u0026amp; New Valve Springs\u003c\/li\u003e\n\u003cli\u003eSold as a Pair\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-LB7SH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTo receive full core credit, cores must be a re-usable pair of cylinder heads with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003cli\u003eFor the upgraded reman heads with screw-in torque-lock injector cups, see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-w-torque-lock-cups-pdm-lb7sh-tl\" style=\"color: #8a051a;\"\u003ePDM-LB7SH-TL\u003c\/a\u003e. For brand-new OE-style heads with reinforced casting, see the \u003ca href=\"\/products\/2001-2004-duramax-industrail-injection-brand-new-stock-cylinder-heads-pdm-lb7shn\" style=\"color: #8a051a;\"\u003ePDM-LB7SHN\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder heads and return them to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377281282084,"sku":"PDM-LB7SH","price":2444.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Stock-Reman-Head-PDM-LB7SH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495212"},{"product_id":"2001-2004-duramax-industrial-injection-race-heads-pdm-lb7rh","title":"2001-2004 Duramax Race Head (PDM-LB7RH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection LB7 Duramax race cylinder heads for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold as a complete pair, fully ported and assembled, ready to bolt on.\u003c\/p\u003e\n\u003cp\u003eHeads are 5-axis CNC ported using CAD\/CAM software developed specifically for cylinder head porting, then fitted with screw-in torque-lock injector cups, new diamond-honed valve guides, premium nickel-based non-magnetic valve seat inserts, new unshrouded valves with a multi-angle valve job, and 130lb performance valve springs.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-Axis CNC Race-Ported LB7 Cylinder Heads\u003c\/li\u003e\n\u003cli\u003eScrew-In Torque Lock Injector Cups\u003c\/li\u003e\n\u003cli\u003eDiamond-Honed Valve Guides\u003c\/li\u003e\n\u003cli\u003eUnshrouded Valves w\/ Multi-Angle Valve Job\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Heat-Treated Iron Valve Guides\u003c\/li\u003e\n\u003cli\u003ePremium Nickel-Based Non-Magnetic Valve Seat Inserts\u003c\/li\u003e\n\u003cli\u003e130lb Performance Valve Springs\u003c\/li\u003e\n\u003cli\u003eSold as a Pair\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-LB7RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTo receive full core credit, cores must be a re-usable pair of cylinder heads with no cracks, warping, or excessive wear.\u003c\/li\u003e\n\u003cli\u003eFor the standard reman head with stock-style cups, see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-pdm-lb7sh\" style=\"color: #8a051a;\"\u003ePDM-LB7SH Stock Reman Head\u003c\/a\u003e. For a reman head with torque-lock cups (without the race porting), see the \u003ca href=\"\/products\/2001-2004-duramax-industrial-injection-stock-reman-heads-w-torque-lock-cups-pdm-lb7sh-tl\" style=\"color: #8a051a;\"\u003ePDM-LB7SH-TL\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCore deposit applies — keep your old cylinder heads and return them to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377299992612,"sku":"PDM-LB7RH","price":6419.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Race-Head-PDM-LB7RH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495218"},{"product_id":"2007-5-2018-cummins-industrial-injection-stock-head-pdm-67stkh","title":"2007.5-2018 Cummins Stock Head (PDM-67STKH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe PDM-67STKH is Industrial Injection's reconditioned stock cylinder head for the 2007.5-2018 6.7L Cummins. Built on a reconditioned core with new diamond-honed valve guides, new OE-spec stainless steel valves, and new valve springs, then milled and surfaced. A direct stock-spec replacement for trucks that don't need a race-ported head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDM-67STKH\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eReconditioned 6.7L Cummins cylinder head\u003c\/li\u003e\n  \u003cli\u003eNew diamond-honed valve guides\u003c\/li\u003e\n  \u003cli\u003eNew OE-spec stainless steel valves\u003c\/li\u003e\n  \u003cli\u003eNew valve springs\u003c\/li\u003e\n  \u003cli\u003eMilled and surfaced\u003c\/li\u003e\n  \u003cli\u003eDirect stock-spec replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eFor builds running fire rings, see PDM-67STKH-FR (stock head with fire ring grooves machined).\u003c\/li\u003e\n  \u003cli\u003eHead studs and head gasket sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377408061476,"sku":"PDM-67STKH","price":3385.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2007_5-2018-Cummins-Stock-Head-PDM-67STKH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495241"},{"product_id":"2007-5-2018-cummins-industrial-injection-performance-head-pdm-67sth","title":"2007.5-2018 Cummins Performance Head (PDM-67STH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection 6.7L Cummins Performance Head is a fully CNC-ported cylinder head built for daily-driven and weekend-warrior 2007.5-2018 Ram 2500\/3500 trucks. Each head is jet-washed, magnafluxed, pressure-tested, 5-axis CNC ported on dedicated head-porting CAD\/CAM software, then hand-blended and assembled with upgraded valves, springs, guides and seats. Sold ready to bolt on.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003e5-axis CNC ported on dedicated cylinder-head-porting CAD\/CAM software, then hand blended\u003c\/li\u003e\n  \u003cli\u003e36mm upgraded stainless steel valves with nitrate coating\u003c\/li\u003e\n  \u003cli\u003e95lb performance valve springs (USA-made, in-house tested)\u003c\/li\u003e\n  \u003cli\u003eHeat-treated iron-based valve guides — Rockwell 22C, diamond-honed (not reamed)\u003c\/li\u003e\n  \u003cli\u003ePremium nickel-based, non-magnetic valve seat inserts\u003c\/li\u003e\n  \u003cli\u003eMulti-angle valve job cut on a Serdi 100 guide and seat machine\u003c\/li\u003e\n  \u003cli\u003eDrilled and tapped coolant freeze plugs (steel — replaces factory press-in design)\u003c\/li\u003e\n  \u003cli\u003eRadius-cut steel fire ring to help eliminate head gasket failures\u003c\/li\u003e\n  \u003cli\u003eMilled and surfaced on a Berco milling machine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eCore deposit applies — return your old head to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377423167524,"sku":"PDM-67STH","price":6629.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2007_5-2018-Cummins-Performance-Head-PDM-67STH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495244"},{"product_id":"2003-2007-cummins-industrial-injection-stock-head-pdm-59crstkh","title":"2003-2007 Cummins Stock Head (PDM-59CRSTKH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection PDM-59CRSTKH is a fully reconditioned stock-spec cylinder head for the 2003-2007 5.9L Common Rail Cummins. It uses upgraded stainless steel valves over diamond-honed valve guides, new stock valve springs, and a decked sealing surface so it bolts on as a direct OE-style replacement without any of the porting or oversized-valve work found on the Stage 1 and Stage 2 race heads.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eReconditioned 2003-2007 5.9L Cummins cylinder head\u003c\/li\u003e\n\u003cli\u003eUpgraded stainless steel valves\u003c\/li\u003e\n\u003cli\u003eDiamond-honed valve guides\u003c\/li\u003e\n\u003cli\u003eNew stock valve springs\u003c\/li\u003e\n\u003cli\u003eDecked sealing surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStock-spec replacement — no CNC porting and no oversized valves\u003c\/li\u003e\n\u003cli\u003eCore deposit required — see core charge product at checkout\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377437814820,"sku":"PDM-59CRSTKH","price":3181.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2007-Cummins-Stock-Head-PDM-59CRSTKH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495245"},{"product_id":"2003-2007-cummins-industrial-injection-performance-head-pdm-59crsth","title":"2003-2007 Cummins Performance Head (PDM-59CRSTH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection 5.9L Cummins Performance Head is a fully CNC-ported cylinder head, complete and ready to bolt on, designed for the daily-driver and weekend-warrior 2003-2007 5.9L Common Rail Cummins. Each head is jet washed, glass beaded, inspected, and rebuilt with upgraded valves, guides, seats, and springs before being CNC ported on a 5-axis machine and hand blended.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDM-59CRSTH\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n      \u003cli\u003e5-axis CNC ported using CAD\/CAM software designed for cylinder head porting, then hand blended\u003c\/li\u003e\n      \u003cli\u003eUpgraded stainless steel valves with nitrate coating\u003c\/li\u003e\n      \u003cli\u003eHigh-strength heat-treated iron-based valve guides (Rockwell 22 C scale) with internal spiral groove for oil retention\u003c\/li\u003e\n      \u003cli\u003eDrilled and tapped coolant freeze plug bores with high-quality steel plugs replacing the leak-prone factory press-in plugs\u003c\/li\u003e\n      \u003cli\u003eRadius-cut steel fire ring designed to virtually eliminate head gasket failures\u003c\/li\u003e\n      \u003cli\u003eNew 95lb performance valve springs\u003c\/li\u003e\n      \u003cli\u003ePremium nickel-based non-magnetic valve seat inserts for extreme operating conditions\u003c\/li\u003e\n      \u003cli\u003eMulti-angle valve job performed on a Serdi 100 guide and seat machine\u003c\/li\u003e\n      \u003cli\u003eSurface finish controlled via Berco milling machine for compatibility with multiple head gasket types (including MLS)\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n      \u003cli\u003eHeads are flow-tested on a Superflow 600 flow bench during port development\u003c\/li\u003e\n      \u003cli\u003eValve guides are honed (not reamed) using a diamond honing mandrel and verified with a bore gauge\u003c\/li\u003e\n      \u003cli\u003eCore deposit required — see the listed core deposit product at checkout\u003c\/li\u003e\n      \u003cli\u003ePairs with the \u003ca href=\"\/products\/2003-2007-cummins-fire-ring-gasket-kit-pdm-54557a\" style=\"color: #8a051a;\"\u003e2003-2007 Cummins Fire Ring Gasket Kit (PDM-54557A)\u003c\/a\u003e for the corresponding head gasket\u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377460260900,"sku":"PDM-59CRSTH","price":6629.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2007-Cummins-Performance-Head-PDM-59CRSTH-Cylinder-Head-Industrial-Injection-Canada.webp?v=1738495248"},{"product_id":"2003-2007-cummins-industrial-injection-stage-1-race-performance-head-pdm-59crrh","title":"2003-2007 Cummins Stage 1 Race Performance Head (PDM-59CRRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection PDM-59CRRH is a Stage 1 fully CNC-ported cylinder head for the 2003-2007 5.9L Common Rail Cummins, built for racing and sled-pulling use. Ports are cut on a 5-axis CNC with CAD\/CAM software and then hand-blended, giving each runner identical flow for cleaner tuning and balanced cylinder power. The head ships complete with upgraded stainless valves, heat-treated iron valve guides, premium nickel-based seats, a radius-cut steel fire ring, drilled-and-tapped steel freeze plugs, and 120 lb performance valve springs.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 fully CNC-ported with 5-axis CAD\/CAM tooling\u003c\/li\u003e\n\u003cli\u003eHand-blended ports for matched cylinder-to-cylinder flow\u003c\/li\u003e\n\u003cli\u003eUpgraded stainless steel valves with nitrate coating\u003c\/li\u003e\n\u003cli\u003eHeat-treated iron-based valve guides, Rockwell 22 C, spiral-grooved for oil retention\u003c\/li\u003e\n\u003cli\u003ePremium nickel-based non-magnetic valve seats\u003c\/li\u003e\n\u003cli\u003eRadius-cut steel fire ring to reduce head gasket failures\u003c\/li\u003e\n\u003cli\u003eDrilled and tapped steel coolant freeze plugs (no press-in aluminum)\u003c\/li\u003e\n\u003cli\u003e120 lb performance valve springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eIntake runner is milled to accept a ZZ Fab intake (sold separately)\u003c\/li\u003e\n\u003cli\u003eCore deposit required — see core charge product at checkout\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40377465896996,"sku":"PDM-59CRRH","price":9174.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2007-Cummins-Stage-1-Race-Performance-Head-PDM-59CRRH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738495249"},{"product_id":"2001-2004-duramax-fleece-performance-freedom-series-cylinder-head-w-cupless-injector-bore-driver-side-fpe-61-10001-d-cl","title":"2001-2004 Duramax Freedom Series Cylinder Head W\/ Cupless Injector Bore (Driver Side) (FPE-61-10001-D-CL)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003eIntroducing the Fleece Freedom Series cylinder head for the 6.6L Duramax! N\u003cspan data-mce-fragment=\"1\"\u003eow with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about.\u003c\/span\u003e  \u003cspan data-mce-fragment=\"1\"\u003eEach cylinder head is assembled from a new casting in a state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and equipped with new valve guides, springs, and valve seals.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePart Number\u003c\/strong\u003e: FPE-61-10001-D-CL\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003eCupless injector bore - no injector cups to leak again ever!\u003c\/li\u003e\n\u003cli\u003eNew aluminum casting\u003c\/li\u003e\n\u003cli\u003eNew valves, valve guides, new springs, and new valve seals\u003c\/li\u003e\n\u003cli\u003eCNC cut, multi-angle valve job\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNotes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003eRecommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #8a051a;\" data-mce-style=\"color: #8a051a;\"\u003e\u003ca style=\"color: #8a051a;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/FPE-2021-57_DMAX_CYL_HEADS.pdf?v=1662056039\" data-mce-style=\"color: #8a051a;\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 Year Limited (parts only)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":40409044484132,"sku":"FPE-61-10001-D-CL","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Freedom-Series-Cylinder-Head-W-Cupless-Injector-Bore-Driver-Side-FPE-61-10001-D-CL-Cylinder-Head-Fleece-Performance-Canada.png?v=1743650906"},{"product_id":"2001-2004-duramax-fleece-performance-freedom-series-cylinder-head-w-cupless-injector-bore-passenger-side-fpe-61-10001-p-cl","title":"2001-2004 Duramax Freedom Series Cylinder Head W\/Cupless Injector Bore (Passenger Side) (FPE-61-10001-P-CL)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp data-mce-fragment=\"1\"\u003eIntroducing the Fleece Freedom Series cylinder head for the 6.6L Duramax! N\u003cspan data-mce-fragment=\"1\"\u003eow with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about.\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eEach cylinder head is assembled from a new casting in a state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and equipped with new valve guides, springs, and valve seals.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePart Number\u003c\/strong\u003e: FPE-61-10001-P-CL\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCupless injector bore - no injector cups to leak again ever!\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew aluminum casting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew valves, valve guides, new springs, and new valve seals\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCNC cut, multi-angle valve job\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNotes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRecommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eInstructions\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline; color: #8a051a;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/FPE-2021-57_DMAX_CYL_HEADS_1.pdf?v=1662056505\" style=\"color: #8a051a;\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWarranty\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 Year Limited (parts only)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":40409061326884,"sku":"FPE-61-10001-P-CL","price":1738.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Freedom-Series-Cylinder-Head-WCupless-Injector-Bore-Passenger-Side-FPE-61-10001-P-CL-Cylinder-Head-Fleece-Performance-Canada.jpg?v=1743650915"},{"product_id":"1989-1998-cummins-industrial-injection-premium-stock-plus-head-w-fire-rings-pdm-12vstkh-fr","title":"1989-1998 Cummins Premium Stock Plus Head w\/ Fire Rings (PDM-12VSTKH-FR)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eReconditioned 12V Cummins cylinder head with fire ring grooves machined into the deck — same Premium Stock Plus build process as the PDM-12VSTKH, plus the machining required to run a fire-ring head gasket. The affordable upgrade for high-boost 12V builds where standard or O-ringed gaskets are giving up.\u003c\/p\u003e\n\u003cp\u003eHeads are jet-washed, glass-beaded, and magnafluxed for cracks before any machining. New stainless valves, new heat-treated alloy guides (Rockwell 22) diamond-honed to size, multi-angle valve job on the Serdi 100, deck milled flat with MLS-compatible surface finish, and fire ring grooves cut to spec.\u003c\/p\u003e\n\u003cp\u003eAssembled with new valve seals and 150 lb performance valve springs.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eReconditioned 12V Cummins Cylinder Head\u003c\/li\u003e\n\u003cli\u003eFire Ring Grooves Machined for High-Boost Builds\u003c\/li\u003e\n\u003cli\u003eNew Stainless Steel Valves\u003c\/li\u003e\n\u003cli\u003eNew Heat-Treated Alloy Valve Guides (Rockwell 22), Diamond-Honed\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job (Serdi 100)\u003c\/li\u003e\n\u003cli\u003eMilled Flat for MLS-Compatible Surface Finish\u003c\/li\u003e\n\u003cli\u003e150 lb Performance Valve Springs Installed\u003c\/li\u003e\n\u003cli\u003eBolt-On Ready\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-12VSTKH-FR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFire ring head gasket (PDM-4068C) sold separately — required to take advantage of the fire-ring grooves.\u003c\/li\u003e\n\u003cli\u003eHead studs required — head bolts won't hold clamping load on a fire-ringed build.\u003c\/li\u003e\n\u003cli\u003eBlock deck must also be machined for the fire ring grooves to seat fully. Confirm machine work on the block before final torque.\u003c\/li\u003e\n\u003cli\u003eComes assembled but does not include the rocker assembly or pushrods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40534551527460,"sku":"PDM-12VSTKH-FR","price":2621.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1989-1998-Cummins-Premium-Stock-Plus-Head-w-Fire-Rings-PDM-12VSTKH-FR-Cylinder-Head-Industrial-Injection-Canada.webp?v=1743651338"},{"product_id":"1989-1998-cummins-race-head-pdm-12vrh","title":"1989-1998 Cummins Race Head (PDM-12VRH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eRace-spec CNC-ported cylinder head for 1989-1998 Dodge 5.9L 12V Cummins engines. Built for the sled puller, drag truck, or dyno queen — every machining step on this head is calibrated for maximum airflow and durability under sustained high EGT.\u003c\/p\u003e\n\u003cp\u003ePorting is done on a 5-axis CNC porting machine with CAD\/CAM software developed specifically for cylinder heads, then validated on a Superflow 600 flow bench. Port walls are kept thick enough to survive the thermal shock of sustained high EGT runs without cracking. Premium nickel-based non-magnetic valve seats are installed where the original seats won't hold up.\u003c\/p\u003e\n\u003cp\u003eThe intake runner is milled to accept a ZZ Fab-style billet intake (sold separately). Fire-ring grooves are machined into the deck for use with a radius-cut steel fire ring head gasket (sold separately). Drilled-and-tapped coolant freeze plugs replace the leak-prone factory press-in plugs with steel screw-in units. Stainless valves with nitrate coating, heat-treated alloy guides (Rockwell 22) diamond-honed to size, and 150 lb performance valve springs round out the build.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5-Axis CNC Ported \u0026amp; Flow-Bench Validated\u003c\/li\u003e\n\u003cli\u003eIntake Runner Milled for ZZ Fab-Style Billet Intake\u003c\/li\u003e\n\u003cli\u003ePremium Ni-Based Non-Magnetic Valve Seats\u003c\/li\u003e\n\u003cli\u003eNew Stainless Steel Valves with Nitrate Coating\u003c\/li\u003e\n\u003cli\u003eHeat-Treated Alloy Valve Guides (Rockwell 22), Diamond-Honed\u003c\/li\u003e\n\u003cli\u003eDrilled \u0026amp; Tapped Coolant Freeze Plugs (Steel)\u003c\/li\u003e\n\u003cli\u003eFire Ring Grooves Machined into Deck\u003c\/li\u003e\n\u003cli\u003e150 lb Performance Valve Springs\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job (Serdi 100)\u003c\/li\u003e\n\u003cli\u003eMLS-Compatible Surface Finish\u003c\/li\u003e\n\u003cli\u003ePart Number: PDM-12VRH\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake manifold sold separately.\u003c\/strong\u003e The intake runner is milled for a ZZ Fab-style billet intake — a factory or stock-style intake will not seal up cleanly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire ring head gasket (PDM-4068C) sold separately.\u003c\/strong\u003e Required to take advantage of the fire-ring grooves.\u003c\/li\u003e\n\u003cli\u003eHead studs required — head bolts won't hold clamping load on a fire-ringed race build.\u003c\/li\u003e\n\u003cli\u003eComes assembled but does not include the rocker assembly or pushrods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40677887410212,"sku":"PDM-12VRH","price":9095.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1989-1998-Cummins-Race-Head-PDM-12VRH-Cylinder-Head-Industrial-Injection-Canada.png?v=1764023869"},{"product_id":"2007-5-2018-cummins-stage-1-race-head-pdm-67rh","title":"2007.5-2018 Cummins Stage 1 Race Head (PDM-67RH)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe PDM-67RH is Industrial Injection's Stage 1 Race Head for the 2007.5-2018 6.7L Cummins — a fully CNC-ported race head built on a reconditioned, jet-washed, and magnafluxed core. New stainless steel valves and 120lb performance springs are installed on a milled and surfaced casting, designed with the racer and sled puller in mind and ready to bolt on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDM-67RH\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC-ported cylinder head (5-axis machine, CAD\/CAM software)\u003c\/li\u003e\n  \u003cli\u003eNew stainless steel valves\u003c\/li\u003e\n  \u003cli\u003eHigh-strength alloy heat-treated iron-based valve guides\u003c\/li\u003e\n  \u003cli\u003eDiamond-honed valve guides (not reamed)\u003c\/li\u003e\n  \u003cli\u003ePremium nickel-based non-magnetic valve seat inserts\u003c\/li\u003e\n  \u003cli\u003eMulti-angle valve job (Serdi 100)\u003c\/li\u003e\n  \u003cli\u003eIndustrial Injection 120lb valve springs\u003c\/li\u003e\n  \u003cli\u003eDrilled and tapped coolant freeze plugs\u003c\/li\u003e\n  \u003cli\u003eMilled and surfaced (Berco milling machine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eIntake runner milled off to accept ZZ Fab intake (sold separately).\u003c\/li\u003e\n  \u003cli\u003eHead studs and head gasket sold separately — fire ring head gasket available for fire-ring builds.\u003c\/li\u003e\n  \u003cli\u003eStage 3 (ported \u0026amp; polished with fire-ring grooves) and Stage 4 (concrete-filled, ported \u0026amp; polished with fire-ring grooves) versions also available — see PDM-67RHS2 and PDM-67RHS3.\u003c\/li\u003e\n  \u003cli\u003eCore deposit applies — keep your old head and return it to recover the deposit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":40677888196644,"sku":"PDM-67RH","price":9174.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2007_5-2018-Cummins-Stage-1-Race-Head-PDM-67RH-Cylinder-Head-Industrial-Injection-Canada.jpg?v=1738499167"},{"product_id":"1994-1998-cummins-freedom-series-cylinder-head-street-hd-fpe-61-10013-hd","title":"1994-1998 Cummins Freedom Series Cylinder Head (Street HD) (FPE-61-10013-HD)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\u003cp\u003e\u003cspan\u003eGive new life to your engine with a brand new Freedom Series Cummins cylinder head. Each head is manufactured in the state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, fully assembled, and ready for installation. Perfect for a daily driver or heavy-duty towing application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eFPE-61-10013-HD\u003c\/span\u003e \u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHardened, oversized press-in valve seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew heavy-duty 160 lb valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew valves and top hat valve seals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew casting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo core charge\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\n\u003cspan\u003eNotes\u003c\/span\u003e \u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHead gasket not included. It is recommended to use Cummins P\/N: 3283337\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFOLLOW ALL INSTALLATION INSTRUCTIONS - Valve lash required. Back off adjusters on rocker arms or damage will occur to the cylinder head. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1-year warranty (Parts Only)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":40686667661348,"sku":"FPE-61-10013-HD","price":2536.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1994-1998-Cummins-Freedom-Series-Cylinder-Head-Street-HD-FPE-61-10013-HD-Cylinder-Head-Fleece-Performance-Canada.png?v=1743725231"},{"product_id":"2003-cummins-cr-performance-reman-head-djpch100039","title":"2003-2018 Cummins CR Performance Reman Head (DJPCH100039)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eUnlock the potential to burn more fuel and generate increased power effortlessly, these D\u0026amp;J Performance Heads deliver enhanced power without the added expense and complexity of an aftermarket intake.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100039\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e6.7L Remanufactured Head\u003c\/li\u003e\n\u003cli\u003eCommon issues all eliminated; valve seats loosen and fall out\u003c\/li\u003e\n\u003cli\u003eIdeal option for your stock or performance truck\u003c\/li\u003e\n\u003cli\u003eSome preventative maintenance by replacing your head before a seat falls out can save you thousands\u003c\/li\u003e\n\u003cli\u003eAlloy Valve seats are taller and larger in diameter than stock\u003c\/li\u003e\n\u003cli\u003eLarger seat also dissipates heat into the casting better helping prevent cracking\u003c\/li\u003e\n\u003cli\u003eGenuine Cummins valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHead is disassembled and all soft plugs are removed\u003c\/li\u003e\n\u003cli\u003eHead is cleaned and blasted\u003c\/li\u003e\n\u003cli\u003eHead is crack checked\u003c\/li\u003e\n\u003cli\u003eAll-new bronze guides and HD Extra large seats on the intake and exhaust side are installed\u003c\/li\u003e\n\u003cli\u003eHigh performance CNC valve job is performed\u003c\/li\u003e\n\u003cli\u003eHead is resurfaced\u003c\/li\u003e\n\u003cli\u003eHead is cleaned\u003c\/li\u003e\n\u003cli\u003eHead is painted\u003c\/li\u003e\n\u003cli\u003eAssembled with all new valve seals and soft plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCores must be good with no cracks must be a rebuildable core. D\u0026amp;J will inspect your core on arrival and determine if it is a good core.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957416800292,"sku":"DJPCH100039","price":3226.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2018-Cummins-CR-Performance-Reman-Head-DJPCH100039-Cylinder-Head-DJ-Precision-Machine-Canada.jpg?v=1738276917"},{"product_id":"2003-cummins-cr-stage-2-performance-head-djpch100051","title":"2003-2018 Cummins CR Stage 2 Performance Head (DJPCH100051)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eCrafted carefully for the power seeker; these Stage 2 Billet heads exceed expectations, featuring \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ethread-in soft plugs in the head, titanium valve spring retainers, and HD extra-large intake seats. These heads eliminate common issues seen in high-performance trucks; from stock seats falling out (in 1000HP applications), to soft plugs under the valve cover coming out filling the crankcase with coolant.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100051\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for the performance enthusiast.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStage 2 Billet Intake Manifold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThread in soft plugs in the head\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTitanium valve spring retainers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHD extra large intake seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBillet replacement style intake manifold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to keep the factory air horn and throttle position sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUtilizes the factory air intake mounting allows the air to disperse more equally throughout the entire intake manifold.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSaves time and money by utilizing their current intake horn\u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntake flow up to 250 CFM and is the biggest head D\u0026amp;J has available for a 5.9 bore engine (stock is 165 CFM).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Info\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 comes with a replacement style billet intake\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eDisassembled and all soft plugs removed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHead is cleaned and blasted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrack check performed on head (If it checks out okay we proceed with this head)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eAll new bronze guides and heavy duty extra large seats installed on the exhaust side\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHD extra large intake seats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e5 axis CNC port job\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eBillet replacement style intake\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eThread in soft plugs under the valve cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh performance CNC valve job performed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eResurfaced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHead cleaned\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003ePainted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eAssembled with all new valve seals and thread in soft plugs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e115# springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eTitanium retainers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957416865828,"sku":"DJPCH100051","price":8693.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2018-Cummins-CR-Stage-2-Performance-Head-DJPCH100051-Cylinder-Head-DJ-Precision-Machine-Canada.jpg?v=1738276919"},{"product_id":"1998-2002-cummins-stage-1-performance-head-djpch100067","title":"1998-2002 Cummins Stage 1 Performance Head (DJPCH100067)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eUnlock the potential to burn more fuel and generate increased power effortlessly, these D\u0026amp;J Performance Heads deliver enhanced power without the added expense and complexity of an aftermarket intake.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100067\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e105-pound valve springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e5 axis port job while retaining the factory intake plenum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eIncreases the flow on the intake from around 155 CFM stock to 220 CFM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eIncreases low end performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDecreases boost pressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eLowers EGT's\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eIncreasing the amount of fuel you can burn \u0026amp; make more power\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Info\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eUse your own head or one of our head cores\u003c\/li\u003e\n\u003cli\u003eHead is disassembled \u0026amp; all soft plugs are removed\u003c\/li\u003e\n\u003cli\u003eCleaned and blasted\u003c\/li\u003e\n\u003cli\u003eCrack check performed\u003c\/li\u003e\n\u003cli\u003eAll new bronze guides are installed\u003c\/li\u003e\n\u003cli\u003eHD extra large seats placed in intake and exhaust side\u003c\/li\u003e\n\u003cli\u003e5 axis CNC port with stock intake shelf in place\u003c\/li\u003e\n\u003cli\u003eHigh performance valve job performed\u003c\/li\u003e\n\u003cli\u003eResurfaced\u003c\/li\u003e\n\u003cli\u003eCleaned\u003c\/li\u003e\n\u003cli\u003ePainted\u003c\/li\u003e\n\u003cli\u003eAssembled with all new valve seals, soft plugs and HD springs\u003c\/li\u003e\n\u003cli\u003eValves and Coolant Passages are pressure checked\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eCores must be good with no cracks must be a rebuildable core. D\u0026amp;J Precision will inspect your core on arrival and determine if it is a good core.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957417979940,"sku":"DJPCH100067","price":4829.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1998-2002-Cummins-Stage-1-Performance-Head-DJPCH100067-Cylinder-Head-DJ-Precision-Machine-Canada.jpg?v=1738276968"},{"product_id":"2007-5-2018-cummins-stage-3-performance-head-djpch100056","title":"2007.5-2018 Cummins Stage 3 Performance Head (DJPCH100056)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDesigned with extreme performance applications in mind, this Stage 3 Performance head features a \u003cspan data-mce-fragment=\"1\"\u003eStage 3 Billet Intake Manifold, oversized super alloy intake and exhaust valves, thread-in soft plugs in the head, titanium valve spring retainers, and heavy duty extra large intake seats (This head can only be used with 6.7l (4.212\") bore or larger). The billet replacement style intake manifold is also built to keep the factory rail, lines, map sensor, fuel filter housing, air horn, and throttle position sensor. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100056\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eDisassembled and all soft plugs removed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHead is cleaned and blasted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrack check performed (If it checks out okay we proceed with this head)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eAll new bronze guides and heavy duty extra large intake seats installed on the exhaust side\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHD extra large intake seats installed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e5 axis CNC port job performed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eBillet replacement style intake\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e1.500\" Super alloy intake valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e1.450\" Super alloy exhaust valves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eThread in soft plugs under the valve cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh performance CNC valve job performed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eResurfaced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eCleaned\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePainted\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eAssembled with all new valve seals and thread in soft plugs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003e115# springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: 400;\"\u003eTitanium retainers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntake flow up to 300 CFM (stock is 165)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Info\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eD\u0026amp;J has found that some of the intakes with side entrances force air into the cylinders across from the inlet pipe, additionally, cylinders across from the inlet run 300-400 degrees hotter; In some cases even melting pistons. Since this intake utilizes the factory air intake mounting this allows the air to disperse equally throughout the entire intake manifold. This also saves the customer time and money by utilizing their current intake horn.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957423714340,"sku":"DJPCH100056","price":11430.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2007_5-2018-Cummins-Stage-3-Performance-Head-DJPCH100056-Cylinder-Head-DJ-Precision-Machine-Canada.png?v=1738277067"},{"product_id":"2003-2018-cummins-cr-performance-reman-head-djpch100008","title":"2003-2018 Cummins CR Performance Reman Head (DJPCH100008)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eUnlock the potential to burn more fuel and generate increased power effortlessly, these D\u0026amp;J Performance Heads deliver enhanced power without the added expense and complexity of an aftermarket intake.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100008\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e5.9L Remanufactured Head\u003c\/li\u003e\n\u003cli\u003eCommon issues all eliminated; valve seats loosen and fall out\u003c\/li\u003e\n\u003cli\u003eIdeal option for your stock or performance truck\u003c\/li\u003e\n\u003cli\u003eSome preventative maintenance by replacing your head before a seat falls out can save you thousands\u003c\/li\u003e\n\u003cli\u003eAlloy Valve seats are taller and larger in diameter than stock\u003c\/li\u003e\n\u003cli\u003eLarger seat also dissipates heat into the casting better helping prevent cracking\u003c\/li\u003e\n\u003cli\u003eGenuine Cummins valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHead is disassembled and all soft plugs are removed\u003c\/li\u003e\n\u003cli\u003eHead is cleaned and blasted\u003c\/li\u003e\n\u003cli\u003eHead is crack checked\u003c\/li\u003e\n\u003cli\u003eAll-new bronze guides and HD Extra large seats on the intake and exhaust side are installed\u003c\/li\u003e\n\u003cli\u003eHigh performance CNC valve job is performed\u003c\/li\u003e\n\u003cli\u003eHead is resurfaced\u003c\/li\u003e\n\u003cli\u003eHead is cleaned\u003c\/li\u003e\n\u003cli\u003eHead is painted\u003c\/li\u003e\n\u003cli\u003eAssembled with all new valve seals and soft plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCores must be good with no cracks must be a rebuildable core. D\u0026amp;J will inspect your core on arrival and determine if it is a good core.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957423747108,"sku":"DJPCH100008","price":3226.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2003-2018-Cummins-CR-Performance-Reman-Head-DJPCH100008-Cylinder-Head-DJ-Precision-Machine-Canada.jpg?v=1738277071"},{"product_id":"1998-2002-cummins-vp44-performance-reman-head-djpch100064","title":"1998-2002 Cummins VP44 Performance Reman Head (DJPCH100064)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eUnlock the potential to burn more fuel and generate increased power effortlessly, these D\u0026amp;J Performance Heads deliver enhanced power without the added expense and complexity of an aftermarket intake.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100064\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAll common head problems eliminated \u003c\/li\u003e\n\u003cli\u003eNo more valve seats loosening and falling out\u003c\/li\u003e\n\u003cli\u003eGreat option for upgrading your stock or performance truck\u003c\/li\u003e\n\u003cli\u003eValve seats are taller and larger in diameter than stock and also made from an alloy that takes the heat better\u003c\/li\u003e\n\u003cli\u003eDissipates heat into the casting better helping prevent cracking\u003c\/li\u003e\n\u003cli\u003eGenuine Cummins valves used in the heads  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Info\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHead is disassembled and all soft plugs are removed\u003c\/li\u003e\n\u003cli\u003eHead is cleaned and blasted\u003c\/li\u003e\n\u003cli\u003eHead is crack checked\u003c\/li\u003e\n\u003cli\u003eAll-new bronze guides and HD Extra large seats on the intake and exhaust side are installed\u003c\/li\u003e\n\u003cli\u003eHigh performance CNC valve job is performed\u003c\/li\u003e\n\u003cli\u003eHead is resurfaced\u003c\/li\u003e\n\u003cli\u003eHead is cleaned\u003c\/li\u003e\n\u003cli\u003eHead is painted\u003c\/li\u003e\n\u003cli\u003eAssembled with all new valve seals and soft plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCores must be good with no cracks must be a rebuildable core. D\u0026amp;J Precision will inspect your core on arrival and determine if it is a good core.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957423779876,"sku":"DJPCH100064","price":3541.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1998-2002-Cummins-VP44-Performance-Reman-Head-DJPCH100064-Cylinder-Head-DJ-Precision-Machine-Canada.jpg?v=1738277073"},{"product_id":"1989-1998-cummins-12v-performance-reman-head-djpch100074","title":"1989-1998 Cummins 12V Performance Reman Head (DJPCH100074)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eWith \u003cspan data-mce-fragment=\"1\"\u003edisassembly, inspection, \u0026amp; precision treatments; these heads undergo 5-axis centroid porting, CNC valve job to ensure you maintain proximity to factory components for compatibility with twin CP3 kits, minimizing modifications \u0026amp; maximizing power output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJPCH100074\u003cbr\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFull disassembly, inspection, \u0026amp; precision treatments\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5-axis centroid porting \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC valve job\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances efficiency, flow \u0026amp; maintains integrity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisperses air evenly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrevents localized overheating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Info\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eThis starts as a brand new casting\u003c\/li\u003e\n\u003cli\u003eHead is disassembled and all soft plugs are removed\u003c\/li\u003e\n\u003cli\u003eHigh performance CNC valve job is performed\u003c\/li\u003e\n\u003cli\u003eHead is resurfaced\u003c\/li\u003e\n\u003cli\u003eHead is cleaned\u003c\/li\u003e\n\u003cli\u003eHead is painted\u003c\/li\u003e\n\u003cli\u003eAssembled with all new valve seals and soft plugs\u003c\/li\u003e\n\u003cli\u003eHead is pressure checked to ensure top quality\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":40957423845412,"sku":"DJPCH100074","price":2736.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/1989-1998-Cummins-12V-Performance-Reman-Head-DJPCH100074-Cylinder-Head-DJ-Precision-Machine-Canada.png?v=1738277075"}],"url":"https:\/\/www.dirtydieselcustom.ca\/collections\/cylinder-head.oembed?page=4","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}