{"title":"2001-2007 Duramax LBZ\/LLY\/LB7 Nozzles","description":null,"products":[{"product_id":"ind-inj-dragon-fly-15-lb7-nozzles","title":"2001-2004 Duramax Dragonfly 50hp Injector Nozzle (0433175275DFLY)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Dragon Fly 15% over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. A drop-in nozzle upgrade — OE-supplier nozzles run through IIS's extrude-hone process to balance and match each nozzle, then individually tested on a state-of-the-art test stand for consistent atomization across the set.\u003c\/p\u003e\n\u003cp\u003eSold individually so you can swap one at a time or build a matched 8-pack. Comes with a new copper crush washer for installation. The 15% over rate gives a measurable bump in fuel economy and atomization vs. worn factory nozzles without requiring a tune or fuel-system upgrade.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDragon Fly 15% Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003eBuilt with Brand-New OE Spec-Plus Parts\u003c\/li\u003e\n\u003cli\u003eExtrude-Honed for Balance Across the Set\u003c\/li\u003e\n\u003cli\u003eIndividually Tested on Bench Stand\u003c\/li\u003e\n\u003cli\u003eBetter Atomization, Improved Fuel Economy\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275DFLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually — a full LB7 takes 8 for a matched set.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":32687499781,"sku":"0433175275DFLY","price":120.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Dragonfly-50hp-Injector-Nozzle-0433175275DFLY-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738479470"},{"product_id":"ind-inj-race-1-20-lb7-nozzles","title":"2001-2004 Duramax Race1 20% Over Injector Nozzle (0433175275-R1)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Race1 20%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRace1 20%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited-Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":32687500101,"sku":"0433175275-R1","price":120.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Race1-20-Over-Injector-Nozzle-0433175275-R1-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738479471"},{"product_id":"ind-inj-dragon-fly-15-lly-nozzles","title":"2004.5-2005 Duramax DragonFly 50HP Nozzle (0433171860DFLY)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's DragonFly 50HP nozzle for the 2004.5-2005 LLY Duramax is sourced direct from the OE supplier and then extrude-honed in-house to balance and match the set. It's an entry-level performance step over stock that picks up power, sharpens atomization, and keeps EGTs in check.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e50HP gain \/ 15% over \/ 24 LPM flow rate\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eImproved atomization for better combustion\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the OE nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually — order eight (8) for a complete engine set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1-year unlimited mileage warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":32687501829,"sku":"0433171860DFLY","price":164.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-DragonFly-50HP-Nozzle-0433171860DFLY-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738479474"},{"product_id":"ind-inj-race-1-20-lly-nozzles","title":"2004.5-2005 Duramax 20% Over Race1 Nozzle (0433171860-R1)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's 20% Over Race1 nozzle for the 2004.5-2005 LLY Duramax is brought in direct from the OE supplier and then balanced and matched at the Industrial Injection facility using their extrude hone process. The result is a precisely calibrated nozzle that drops EGTs and adds power while preserving OE spray quality.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e100HP gain \/ 20% over \/ 25 LPM flow rate\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eImproved atomization for better combustion\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the OE nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually — order eight (8) for a complete engine set.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":32687502085,"sku":"0433171860-R1","price":164.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-20-Over-Race1-Nozzle-0433171860-R1-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738479476"},{"product_id":"lb7-duramax-injector-nozzle-2001-2004-race2-29-lpm-30-0433175275-r2","title":"2001-2004 Duramax Stage 2 30% Over Injector Nozzle (0433175275-R2)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 2 R2 30%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Flow rate is 29LPM. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 R2 30%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003e29LPM Flow Rate\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited-Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003cli\u003eNo core required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348763394084,"sku":"0433175275-R2","price":120.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Stage-2-30-Over-Injector-Nozzle-0433175275-R2-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483160"},{"product_id":"lb7-duramax-injector-nozzle-2001-2004-race3-31-lpm-40-0433175275-r3","title":"2001-2004 Duramax Stage 3 40% Over Injector Nozzle (0433175275-R3)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 3 R3 40%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Flow rate is 31LPM. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 3 R3 40%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003e31LPM Flow Rate\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003cli\u003eNo core required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348763426852,"sku":"0433175275-R3","price":120.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Stage-3-40-Over-Injector-Nozzle-0433175275-R3-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483161"},{"product_id":"lb7-duramax-injector-nozzle-2001-2004-race4-33-lpm-50-0433175275-r4","title":"2001-2004 Duramax Stage 4 50% Over Injector Nozzle (0433175275-R4)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 4 R4 50%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Flow rate is 33LPM. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 4 R4 50%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003e33LPM Flow Rate\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited-Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003cli\u003eNo core required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348763557924,"sku":"0433175275-R4","price":166.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Stage-4-50-Over-Injector-Nozzle-0433175275-R4-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483163"},{"product_id":"lb7-duramax-injector-nozzle-2001-2004-race5-39-lpm-75-0433175275-r5","title":"2001-2004 Duramax Stage 5 75% Over Injector Nozzle (0433175275-R5)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 5 R5 75%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Flow rate is 39LPM. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 5 R5 75%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003e39LPM Flow Rate\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited-Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003cli\u003eNo core required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348763754532,"sku":"0433175275-R5","price":166.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Stage-5-75-Over-Injector-Nozzle-0433175275-R5-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483164"},{"product_id":"lb7-duramax-injector-nozzle-2001-2004-race6-44-lpm-100-0433175275-r6","title":"2001-2004 Duramax Stage 6 100% Over Injector Nozzle (0433175275-R6)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 6 R6 100%-over injector nozzle for 2001-2004 Chevrolet Silverado 2500HD\/3500 and GMC Sierra 2500HD\/3500 6.6L LB7 Duramax. Sold individually — replaces the original nozzle on a Bosch LB7 injector.\u003c\/p\u003e\n\u003cp\u003eIndustrial Injection pulls these nozzles direct from the OE supplier, then extrude-hones, balances, and matches them in-house. Flow rate is 44LPM. Tested on Industrial Injection's flow bench before shipping.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 6 R6 100%-Over LB7 Nozzle\u003c\/li\u003e\n\u003cli\u003e44LPM Flow Rate\u003c\/li\u003e\n\u003cli\u003eOE-Supplier Sourced\u003c\/li\u003e\n\u003cli\u003eExtrude-Hone Balanced \u0026amp; Matched\u003c\/li\u003e\n\u003cli\u003eFlow-Bench Tested\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eIncludes New Copper Crush Washer\u003c\/li\u003e\n\u003cli\u003e1-Year Unlimited-Mileage Warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433175275-R6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. Order 8 for a complete LB7 set.\u003c\/li\u003e\n\u003cli\u003eNo core required.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348763918372,"sku":"0433175275-R6","price":166.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-Stage-6-100-Over-Injector-Nozzle-0433175275-R6-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483166"},{"product_id":"lly-duramax-injector-nozzle-2004-5-2005-race2-27-lpm-30-0433171860-r2","title":"2004.5-2005 Duramax Stage 2 30% Over Injector Nozzle (0433171860-R2)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 2 30% over injector nozzle for the 2004.5-2005 LLY 6.6L Duramax. Nozzles are sourced direct from the OE supplier and then extrude-honed and balanced at Industrial Injection's facility so each one matches across the set.\u003c\/p\u003e\n\u003cp\u003eThe R2 spec flows 27 LPM — a 30% increase over stock — for a step up in fuel atomization, lower EGTs, and a measurable bump in mileage when paired with appropriate tuning. Drops into the factory injector with no other changes required.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 — 30% over stock flow \/ 27 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171860-R2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764147748,"sku":"0433171860-R2","price":164.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Stage-2-30-Over-Injector-Nozzle-0433171860-R2-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483167"},{"product_id":"lly-duramax-injector-nozzle-2004-5-2005-race3-29-lpm-40-0433171860-r3","title":"2004.5-2005 Duramax Stage 3 40% Over Injector Nozzle (0433171860-R3)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 3 40% over injector nozzle for the 2004.5-2005 LLY 6.6L Duramax. Each nozzle is sourced direct from the OE supplier and then extrude-honed at Industrial Injection's facility to balance the spray pattern and flow across the set.\u003c\/p\u003e\n\u003cp\u003eThe R3 spec flows 29 LPM — a 40% increase over stock — for crisper throttle response, lower EGTs, and improved atomization with the right supporting tune. Bolt-in replacement for the stock nozzle.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 3 — 40% over stock flow \/ 29 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171860-R3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764246052,"sku":"0433171860-R3","price":164.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Stage-3-40-Over-Injector-Nozzle-0433171860-R3-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483169"},{"product_id":"lly-duramax-injector-nozzle-2004-5-2005-race4-32-lpm-50-0433171860-r4","title":"2004.5-2005 Duramax Stage 4 50% Over Injector Nozzle (0433171860-R4)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 4 50% over injector nozzle for the 2004.5-2005 LLY 6.6L Duramax. Sourced direct from the OE supplier and then extrude-honed at Industrial Injection's facility so each nozzle is balance-matched to the rest of the set.\u003c\/p\u003e\n\u003cp\u003eThe R4 spec flows 32 LPM — a 50% increase over stock. Pair with supporting fuel and tuning to take advantage of the added flow while keeping atomization clean. Direct bolt-in for the stock nozzle.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 4 — 50% over stock flow \/ 32 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171860-R4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764278820,"sku":"0433171860-R4","price":222.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Stage-4-50-Over-Injector-Nozzle-0433171860-R4-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483171"},{"product_id":"lly-duramax-injector-nozzle-2004-5-2005-race5-37-lpm-75-0433171860-r5","title":"2004.5-2005 Duramax Stage 5 75% Over Injector Nozzle (0433171860-R5)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 5 75% over injector nozzle for the 2004.5-2005 LLY 6.6L Duramax. Brought in direct from the OE supplier and then extrude-honed at Industrial Injection's facility for a balanced, matched set.\u003c\/p\u003e\n\u003cp\u003eThe R5 spec flows 37 LPM — a 75% increase over stock. Sized for builds that have already moved past the smaller stages and want more top-end fuel; pair with supporting fuel and tuning. Direct bolt-in form factor.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 5 — 75% over stock flow \/ 37 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171860-R5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764344356,"sku":"0433171860-R5","price":222.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Stage-5-75-Over-Injector-Nozzle-0433171860-R5-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483172"},{"product_id":"lly-duramax-injector-nozzle-2004-5-2005-race6-42-lpm-100-0433171860-r6","title":"2004.5-2005 Duramax Stage 6 100% Over Injector Nozzle (0433171860-R6)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Stage 6 100% over injector nozzle for the 2004.5-2005 LLY 6.6L Duramax. Sourced direct from the OE supplier and extrude-honed in-house so each nozzle in the set is balanced and flow-matched.\u003c\/p\u003e\n\u003cp\u003eThe R6 spec flows 42 LPM — double the stock rate. Aimed at higher-output LLY builds running supporting fuel and air; properly tuned, it delivers more fuel into the cylinder while keeping atomization clean. Direct bolt-in form factor.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eStage 6 — 100% over stock flow \/ 42 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171860-R6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764442660,"sku":"0433171860-R6","price":222.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-Stage-6-100-Over-Injector-Nozzle-0433171860-R6-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483174"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-dragonfly-50hp-23-lpm-15-0433171924dfly","title":"2006-2007 Duramax Dragonfly 50Hp Injector Nozzle (0433171924DFLY)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection Dragonfly 50HP extrude-honed injector nozzle for the 2006-2007 LBZ 6.6L Duramax. Each nozzle is sourced direct from the OE supplier and then extrude-honed in-house to balance flow and spray pattern across the set.\u003c\/p\u003e\n\u003cp\u003eThis is the daily-driver step in the lineup — rated 50HP \/ 15% over stock at 23 LPM, well suited to mileage and towing-focused builds that want a small fueling bump without moving up to a larger nozzle. Direct drop-in for the stock injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDragonfly \/ 50HP \/ 15% over stock \/ 23 LPM\u003c\/li\u003e\n\u003cli\u003eBuilt with brand-new OE Spec Plus parts\u003c\/li\u003e\n\u003cli\u003eExtrude-honed and balance-matched across the set\u003c\/li\u003e\n\u003cli\u003eImproved atomization and lower EGTs\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory nozzle\u003c\/li\u003e\n\u003cli\u003eTested on a state-of-the-art test stand\u003c\/li\u003e\n\u003cli\u003eIncludes a new copper crush washer\u003c\/li\u003e\n\u003cli\u003e1-year unlimited-mileage warranty\u003c\/li\u003e\n\u003cli\u003ePart Number: 0433171924DFLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eNo core required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764704804,"sku":"0433171924DFLY","price":263.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Dragonfly-50Hp-Injector-Nozzle-0433171924DFLY-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483175"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race1-24-lpm-20-0433171924-r1","title":"2006-2007 Duramax Stage 1 20% Over Injector Nozzle (0433171924-R1)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's Stage 1 honed nozzle is a precision-machined replacement tip for the 2006-2007 6.6L LBZ Duramax injector, flowing 24 LPM — roughly 20% above stock. It's a clean way to add a modest fueling bump during an injector rebuild without committing to a full big-power build.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e20% over stock fuel delivery — 24 LPM flow rate\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764770340,"sku":"0433171924-R1","price":192.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-1-20-Over-Injector-Nozzle-0433171924-R1-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483177"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race2-26-lpm-30-0433171924-r2","title":"2006-2007 Duramax Stage 2 30% Over Injector Nozzle (0433171924-R2)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection Stage 2 honed nozzle flows 26 LPM — about 30% above stock — for the 2006-2007 6.6L LBZ Duramax. A common upgrade choice during a rebuild for owners chasing a tuned daily-driver power level without overrunning the stock CP3.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e30% over stock fuel delivery — 26 LPM flow rate\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764868644,"sku":"0433171924-R2","price":192.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-2-30-Over-Injector-Nozzle-0433171924-R2-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483178"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race3-38-lpm-40-0433171924-r3","title":"2006-2007 Duramax Stage 3 40% Over Injector Nozzle (0433171924-R3)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's Stage 3 honed nozzle moves the 2006-2007 6.6L LBZ Duramax injector to roughly 40% over stock fuel delivery — a popular rebuild step for trucks running tuning and basic supporting mods looking for a noticeable power and EGT-control improvement.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e40% over stock fuel delivery\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348764934180,"sku":"0433171924-R3","price":222.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-3-40-Over-Injector-Nozzle-0433171924-R3-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483180"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race4-30-lpm-50-0433171924-r4","title":"2006-2007 Duramax Stage 4 50% Over Injector Nozzle (0433171924-R4)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe Industrial Injection Stage 4 honed nozzle steps the 2006-2007 6.6L LBZ Duramax injector to 50% over stock fuel delivery — heavier-fuel territory for power builds with supporting fuel system upgrades.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e50% over stock fuel delivery\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348765032484,"sku":"0433171924-R4","price":224.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-4-50-Over-Injector-Nozzle-0433171924-R4-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483182"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race5-35-lpm-75-0433171924-r5","title":"2006-2007 Duramax Stage 5 75% Over Injector Nozzle (0433171924-R5)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's Stage 5 honed nozzle puts the 2006-2007 6.6L LBZ Duramax injector at 75% over stock fuel delivery — heavy-fuel territory for aggressive tuning, race builds, and any setup that's already running supporting fuel system upgrades.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e75% over stock fuel delivery\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348765163556,"sku":"0433171924-R5","price":224.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-5-75-Over-Injector-Nozzle-0433171924-R5-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1738483183"},{"product_id":"lbz-duramax-injector-nozzle-2006-2007-race6-40-lpm-100-0433171924-r6","title":"2006-2007 Duramax Stage 6 100% Over Injector Nozzle (0433171924-R6)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eIndustrial Injection's Stage 6 honed nozzle doubles stock fuel delivery on the 2006-2007 6.6L LBZ Duramax injector — competition-grade fueling intended for sled-pull and race builds with a fully built fuel system and engine to back it up.\u003c\/p\u003e\n\u003cp\u003eSold individually as a nozzle only — does not include the injector body.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e100% over stock fuel delivery\u003c\/li\u003e\n\u003cli\u003ePrecision-honed nozzle from Industrial Injection\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement nozzle for LBZ Duramax injectors during rebuild\u003c\/li\u003e\n\u003cli\u003eSold individually (8 required for a full set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle only — injector body, valve, and internals not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":31348765229092,"sku":"0433171924-R6","price":224.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-Stage-6-100-Over-Injector-Nozzle-0433171924-R6-Performance-Nozzles-Industrial-Injection-Canada.jpg?v=1743642358"},{"product_id":"2001-2004-duramax-s-s-injector-nozzles-nzl-lb7-30vco","title":"2001-2004 Duramax S\u0026S Injector Nozzles 30-100% Over (NZL-LB7-30SAC)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIf your injectors are firing fine but you are finding yourself needing that old spray pattern back then S\u0026amp;S Injectors has you covered. This set of 8 injectors are made to some of the highest quality with a proven history in motorsports! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eNZL-LB7-30VCO\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePatented SAC designs \u003c\/li\u003e\n\u003cli\u003eThese high quality replacements are built together so you have little variation in manufacturing\u003c\/li\u003e\n\u003cli\u003eProven history in motorsports history \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSet of 8 nozzles\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Diesel","offers":[{"title":"30% Over SAC Nozzle","offer_id":39496869806116,"sku":"NZL-LB7-30SAC","price":1705.2,"currency_code":"CAD","in_stock":true},{"title":"45% Over","offer_id":39496869838884,"sku":"NZL-LB7-45SAC","price":1790.75,"currency_code":"CAD","in_stock":true},{"title":"65% Over","offer_id":39496869871652,"sku":"NZL-LB7-65SAC","price":1895.15,"currency_code":"CAD","in_stock":true},{"title":"80% Over","offer_id":39496869904420,"sku":"NZL-LB7-80SAC","price":2378.0,"currency_code":"CAD","in_stock":true},{"title":"100% Over","offer_id":39496869937188,"sku":"NZL-LB7-100SAC","price":2773.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2001-2004-Duramax-SS-Injector-Nozzles-30-100-Over-NZL-LB7-30SAC-Performance-Nozzles-SS-Diesel-Canada.jpg?v=1738967351"},{"product_id":"2004-5-2005-duramax-s-s-injector-nozzles-nzl-lly-30sac","title":"2004.5-2005 Duramax S\u0026S Injector Nozzles 30-100% Over (NZL-LLY-30SAC)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIf your injectors are firing fine but you are finding yourself needing that old spray pattern back then S\u0026amp;S Injectors has you covered. This set of 8 injectors are made to some of the highest quality with a proven history in motorsports! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eNZL-LLY-30VCO\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePatented SAC designs \u003c\/li\u003e\n\u003cli\u003eThese high-quality replacements are built together so you have little variation in manufacturing\u003c\/li\u003e\n\u003cli\u003eProven history in motorsports history \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSet of 8 nozzles\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Diesel","offers":[{"title":"30% Over SAC Nozzle","offer_id":39498066001956,"sku":"NZL-LLY-30SAC","price":1542.8,"currency_code":"CAD","in_stock":true},{"title":"45% Over","offer_id":39498066034724,"sku":"NZL-LLY-45SAC","price":1790.75,"currency_code":"CAD","in_stock":true},{"title":"60% Over","offer_id":39498066067492,"sku":"NZL-LLY-60SAC","price":1951.7,"currency_code":"CAD","in_stock":true},{"title":"80% Over","offer_id":39498066100260,"sku":"NZL-LLY-80SAC","price":2148.9,"currency_code":"CAD","in_stock":true},{"title":"100% Over","offer_id":39498066133028,"sku":"NZL-LLY-100SAC","price":2344.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2004_5-2005-Duramax-SS-Injector-Nozzles-30-100-Over-NZL-LLY-30SAC-Performance-Nozzles-SS-Diesel-Canada.jpg?v=1743647179"},{"product_id":"2006-2007-duramax-s-s-injector-nozzles-nzl-lbz-30sac","title":"2006-2007 Duramax S\u0026S Injector Nozzles 30-100% Over (NZL-LBZ-30SAC)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eIf your injectors are firing fine but you are finding yourself needing that old spray pattern back then S\u0026amp;S Injectors has you covered. This set of 8 injectors are made to some of the highest quality with a proven history in motorsports! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eNZL-LBZ-30VCO\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePatented SAC designs \u003c\/li\u003e\n\u003cli\u003eThese high-quality replacements are built together so you have little variation in manufacturing\u003c\/li\u003e\n\u003cli\u003eProven history in motorsports history \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSet of 8 nozzles\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Diesel","offers":[{"title":"30% Over SAC Nozzle","offer_id":39498072588324,"sku":"NZL-LBZ-30SAC","price":1624.0,"currency_code":"CAD","in_stock":true},{"title":"45% Over","offer_id":39498072621092,"sku":"NZL-LBZ-45SAC","price":1961.85,"currency_code":"CAD","in_stock":true},{"title":"60% Over","offer_id":39498072653860,"sku":"NZL-LBZ-60SAC","price":2144.55,"currency_code":"CAD","in_stock":true},{"title":"80% Over","offer_id":39498072686628,"sku":"NZL-LBZ-80SAC","price":2826.05,"currency_code":"CAD","in_stock":true},{"title":"100% Over","offer_id":39498072719396,"sku":"NZL-LBZ-100SAC","price":2943.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/2006-2007-Duramax-SS-Injector-Nozzles-30-100-Over-NZL-LBZ-30SAC-Performance-Nozzles-SS-Diesel-Canada.jpg?v=1743647181"},{"product_id":"2006-2007-duramax-lbz-nozzle-set-75hp-30-over-noz-dlbz-30","title":"2006-2007 Duramax Nozzle Set 30% Over 75HP (DDPLBZ-75NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eTake your LBZ Duramax to the next level with these 30% over nozzles, engineered to bridge the gap between street truck and high-performance build. As the largest nozzle recommended for use with a stock CP3 pump, this set provides the fuel flow necessary to support up to 700 RWHP with proper modifications. Balanced and matched for precision, they offer a massive power jump while maintaining the high-quality construction Dynomite Diesel is known for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLBZ-75NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e NOZ-DLBZ-30\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e30% over stock flow\u003c\/li\u003e\n\u003cli\u003e75HP performance increase\u003c\/li\u003e\n\u003cli\u003eSupports up to 700 RWHP\u003c\/li\u003e\n\u003cli\u003eMaximum stock CP3 capability\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003cli\u003ePrecision engineered for power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 x New 30% Over Nozzles\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e All nozzles should be installed, and the injectors calibrated, by a professional shop familiar with calibrating oversized\u003c\/span\u003e\u003cspan\u003e injectors.  Due to the wide variations in injector calibrations from other manufacturers, we cannot guarantee you will see the stated horsepower gains unless the nozzles are installed by Dynomite Diesel and all other supporting modifications are in place.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot recommended for heavy towing\u003c\/li\u003e\n\u003cli\u003eCustom tuning is required\u003c\/li\u003e\n\u003cli\u003ePyrometer highly recommended for monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2006-2007 LBZ \/ 30%","offer_id":40369387700260,"sku":"DDPLBZ-75NZ","price":1368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2006-2007-Duramax-LBZ-Nozzle-Set-75HP-30-Over-DDPLBZ-75NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743650732"},{"product_id":"2006-2007-duramax-nozzle-set-20percent-over-ddp-noz-dlbz-20","title":"2006-2007 Duramax Nozzle Set 20% Over 50HP (DDPLBZ-50NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eDial in your LBZ Duramax with a 20% over nozzle set that balances daily drivability with a serious performance kick. These nozzles deliver a reliable 50 RWHP gain and support up to 650 RWHP, making them the ultimate \"stock-plus\" upgrade for better MPG and crisper throttle response. Precision-matched and balanced, they offer excellent street manners while providing the extra fuel needed for heavy towing or spirited driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLBZ-50NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e DDP.NOZ-DLBZ-20\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e20% over stock flow\u003c\/li\u003e\n\u003cli\u003e50HP performance increase\u003c\/li\u003e\n\u003cli\u003eSupports up to 650 RWHP\u003c\/li\u003e\n\u003cli\u003eExcellent street manners\u003c\/li\u003e\n\u003cli\u003eImproved fuel economy potential\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 x New 20% Over Nozzles\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPORTANT NOTE: \u003c\/strong\u003eAll nozzles should be installed, and the injectors calibrated, by a professional shop\u003cstrong\u003e \u003c\/strong\u003efamiliar with calibrating oversized injectors. Due to the massive variations in calibrations of injectors from other manufacturers, we cannot guarantee you will see the stated horsepower gains unless the nozzles are installed by Dynomite Diesel and all other supporting modifications are in place\u003c\/li\u003e\n\u003cli\u003ePyrometer highly recommended\u003c\/li\u003e\n\u003cli\u003eSafe for stock trucks\u003c\/li\u003e\n\u003cli\u003eCustom tuning recommended for best results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2006-2007 LBZ \/ 20%","offer_id":40552680882212,"sku":"DDPLBZ-50NZ","price":1368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2006-2007-Duramax-Nozzle-Set-20-Over-DDPLBZ-50NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743651453"},{"product_id":"2004-5-2005-duramax-nozzle-set-30percent-over-ddp-noz-dlly-30","title":"2004.5-2005 Duramax Nozzle Set 30% Over 75HP (DDPLLY-75NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eUnlock the hidden potential of your LLY Duramax with these 30% over nozzles, engineered for those who want serious street performance without swapping their CP3. These SAC-style nozzles use patented pilot-hole technology to maintain a clean burn while supporting up to 675 RWHP with proper modifications. Balanced and matched for precision, they deliver the aggressive fuel to turn your 6.6L into a powerhouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLLY-75NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e DDP.NOZ-DLLY-30\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e30% over stock flow\u003c\/li\u003e\n\u003cli\u003e75HP performance increase\u003c\/li\u003e\n\u003cli\u003ePatented pilot hole technology\u003c\/li\u003e\n\u003cli\u003eHigh-durability SAC nozzle\u003c\/li\u003e\n\u003cli\u003eSupports up to 675 RWHP\u003c\/li\u003e\n\u003cli\u003eMaximum stock CP3 capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 x New 30% Over Nozzles\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e All nozzles should be installed, and the injectors calibrated, by a professional shop familiar with calibrating oversized injectors. Due to the wide variations in injector calibrations from other manufacturers, we cannot guarantee you will see the stated horsepower gains unless the nozzles are installed by Dynomite Diesel and all other supporting modifications are in place.\u003c\/li\u003e\n\u003cli\u003eNot recommended for heavy towing\u003c\/li\u003e\n\u003cli\u003eCustom tuning is required\u003c\/li\u003e\n\u003cli\u003eNot for sale in California\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2004.5-2005 LLY \/ 30%","offer_id":40552681275428,"sku":"DDPLLY-75NZ","price":1368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2004_5-2005-Duramax-Nozzle-Set-30-Over-DDPLLY-75NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743651454"},{"product_id":"2004-5-2005-duramax-nozzle-set-20percent-over-ddp-noz-dlly-20","title":"2004.5-2005 Duramax Nozzle Set 20% Over 50HP (DDPLLY-50NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eGive your LLY Duramax a crisp performance bump without sacrificing reliability or street manners. These 20% over nozzles deliver a solid 50 RWHP gain and can support up to 600 RWHP, making them the perfect choice for daily driving and improved fuel economy. Engineered for a clean burn and smooth operation, this balanced set is safe for stock trucks while providing the extra fuel needed for effortless towing and passing on the highway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLLY-50NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e DDP.NOZ-DLLY-20\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e20% over stock flow\u003c\/li\u003e\n\u003cli\u003e50HP performance increase\u003c\/li\u003e\n\u003cli\u003eSupports up to 600 RWHP\u003c\/li\u003e\n\u003cli\u003eImproved fuel economy potential\u003c\/li\u003e\n\u003cli\u003eExcellent street drivability\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 New 20% Over Nozzles\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e All nozzles should be installed, and the injectors calibrated, by a professional shop familiar with calibrating oversized injectors. Due to the wide variations in injector calibrations from other manufacturers, we cannot guarantee you will see the stated horsepower gains unless the nozzles are installed by Dynomite Diesel and all other supporting modifications are in place.\u003c\/li\u003e\n\u003cli\u003ePyrometer highly recommended\u003c\/li\u003e\n\u003cli\u003eCustom tuning recommended for best results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2004.5-2005 LLY \/ 20%","offer_id":40552681340964,"sku":"DDPLLY-50NZ","price":1368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2004_5-2005-Duramax-Nozzle-Set-20-Over-DDPLLY-50NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743651455"},{"product_id":"2001-2004-duramax-nozzle-set-45percent-over-ddp-noz-dlb7-45","title":"2001-2004 Duramax Nozzle Set 45% Over 75HP (DDPLB7-75NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003ePush your LB7 Duramax to the limit with these 45% over nozzles, which can support up to 725 RWHP with the right modifications. These are the largest nozzles recommended for use with a stock CP3 pump or turbo, providing the fuel volume needed for serious street performance. Balanced and matched for precision, they deliver the aggressive power gains that Duramax enthusiasts demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLB7-75NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e DDP.NOZ-DLB7-45\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e45% over stock flow\u003c\/li\u003e\n\u003cli\u003e75HP performance increase\u003c\/li\u003e\n\u003cli\u003eSupports up to 725 RWHP\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003cli\u003eMaximum stock CP3 capability\u003c\/li\u003e\n\u003cli\u003eHigh-quality new construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 x New 45% Over Nozzles\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRequires professional installation and calibration\u003c\/li\u003e\n\u003cli\u003eNot recommended for heavy towing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustom tuning required for optimal results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2001-2004 LB7 \/ 45%","offer_id":40552681799716,"sku":"DDPLB7-75NZ","price":1231.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Nozzle-Set-45-Over-DDPLB7-75NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743813646"},{"product_id":"2001-2004-duramax-nozzle-set-25percent-over-ddp-noz-dlb7-25","title":"2001-2004 Duramax Nozzle Set 25% Over 50HP (DDPLB7-50NZ)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eGive your LB7 Duramax a reliable performance edge with this 25% over nozzle set, designed for enthusiasts who demand both power and towing capability. These nozzles deliver an additional 50 RWHP with excellent street manners and improved fuel economy, making them the perfect choice for a daily driver or heavy-duty work truck. Precision balanced and matched, they offer a clean, efficient burn while supporting up to 625 RWHP with the right modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DDPLB7-50NZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e DDP.NOZ-DLB7-25\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e25% over stock flow\u003c\/li\u003e\n\u003cli\u003e50HP performance increase\u003c\/li\u003e\n\u003cli\u003eExcellent for towing applications\u003c\/li\u003e\n\u003cli\u003eImproved fuel mileage potential\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003cli\u003eSupports up to 625 RWHP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e8 x New 25% Over Nozzles\u003c\/li\u003e\n\u003cli\u003e8 x Copper Sealing Washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIMPORTANT NOTE: \u003c\/strong\u003eAll nozzles should be installed, and the injectors calibrated, by a professional shop familiar with calibrating oversized injectors. Due to the wide variations in injector calibrations from other manufacturers, we cannot guarantee you will see the stated horsepower gains unless the nozzles are installed by Dynomite Diesel and all other supporting modifications are in place.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The fuel injector lines on the LB7 are notorious for rusting and causing injector issues. For this reason, we highly recommend replacing your injector lines while changing injectors or nozzles if the lines have not been changed within the last 40,000-50,000 miles.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePyrometer highly recommended\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustom tuning required for best performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2001-2004 LB7 \/ 25%","offer_id":40552681898020,"sku":"DDPLB7-50NZ","price":1231.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Nozzle-Set-25-Over-DDPLB7-50NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743651457"},{"product_id":"2001-2010-duramax-over-stock-nozzle-sets","title":"2001-2010 Duramax Over Stock Nozzle Sets","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\n\n\u003cp\u003eUnlock the hidden potential of your 6.6L Duramax with Dynomite Diesel Performance Nozzles. Engineered for precision and power, these balanced and matched nozzle sets are designed to bridge the gap between a dependable work truck and a high-performance street machine. Whether you are looking for a 50HP upgrade to improve towing efficiency and MPG, or a 75HP set to maximize your factory CP3 and turbocharger limits, DDP nozzles provide the clean burn and aggressive fuel delivery your Duramax demands.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision balanced and flow-matched sets\u003c\/li\u003e\n\u003cli\u003eSmooth idle and consistent power\u003c\/li\u003e\n\u003cli\u003e20-25% over stock flow; ideal for daily driving, towing, and improved MPG\u003c\/li\u003e\n\u003cli\u003e30-45% over stock flow; maximized for use with factory CP3 pumps\u003c\/li\u003e\n\u003cli\u003eSupports up to 600–725 RWHP, depending on supporting modifications\u003c\/li\u003e\n\u003cli\u003eAll-new high-quality components designed for long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eSelecting the Correct Engine Variant:\u003c\/b\u003e \u003c\/strong\u003ePlease ensure you select the correct Year Range and Engine Code (LB7, LLY, LBZ, or LMM) for your specific vehicle. While many of these engines overlap year ranges, the injectors and nozzles are not interchangeable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Installation Required:\u003c\/strong\u003e All nozzles should be installed, and the injectors calibrated, by a professional shop familiar with calibrating oversized injectors. Horsepower gains are not guaranteed unless the injectors are properly calibrated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Tuning:\u003c\/strong\u003e Highly recommended for 50HP sets and \u003cstrong\u003emandatory\u003c\/strong\u003e for 75HP sets to ensure engine safety and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLB7 Recommendation (2001-2004):\u003c\/strong\u003e We highly recommend replacing fuel injector lines if they haven't been changed in the last 40,000-50,000 miles to prevent rust-related issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e 75HP (30%+ over) sets are \u003cstrong\u003enot\u003c\/strong\u003e recommended for heavy towing. A pyrometer is highly recommended for all performance nozzle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions:\u003c\/strong\u003e LLY 75HP nozzles (DDPLLY-75NZ) are not for sale or use in California.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynomite Diesel","offers":[{"title":"2001-2004 LB7 \/ 25%","offer_id":40552681898020,"sku":"DDPLB7-50NZ","price":1231.2,"currency_code":"CAD","in_stock":true},{"title":"2001-2004 LB7 \/ 45%","offer_id":40552681799716,"sku":"DDPLB7-75NZ","price":1231.2,"currency_code":"CAD","in_stock":true},{"title":"2004.5-2005 LLY \/ 20%","offer_id":40552681340964,"sku":"DDPLLY-50NZ","price":1368.0,"currency_code":"CAD","in_stock":true},{"title":"2004.5-2005 LLY \/ 30%","offer_id":40552681275428,"sku":"DDPLLY-75NZ","price":1368.0,"currency_code":"CAD","in_stock":true},{"title":"2006-2007 LBZ \/ 20%","offer_id":40552680882212,"sku":"DDPLBZ-50NZ","price":1368.0,"currency_code":"CAD","in_stock":true},{"title":"2006-2007 LBZ \/ 30%","offer_id":40369387700260,"sku":"DDPLBZ-75NZ","price":1368.0,"currency_code":"CAD","in_stock":true},{"title":"2008-2010 LMM \/ 20%","offer_id":40552680423460,"sku":"DDPLMM-50NZ","price":1368.0,"currency_code":"CAD","in_stock":true},{"title":"2008-2010 LMM \/ 30%","offer_id":40552680226852,"sku":"DDPLMM-75NZ","price":1368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2001-2004-Duramax-Nozzle-Set-25-Over-DDPLB7-50NZ-Performance-Nozzles-Dynomite-Diesel-Canada.png?v=1743651457"}],"url":"https:\/\/www.dirtydieselcustom.ca\/collections\/2001-2007-duramax-lbz-lly-lb7-nozzles.oembed?page=2","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}