Mel's MFG (Formerly known as Flo~Pro) specializes in high-flowing and top-quality Performance Exhaust systems that look just as good as they sound.
Click here to learn more about Flo-Pros transition to Mel's MFG
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Mel's MFG (Formerly known as Flo~Pro) specializes in high-flowing and top-quality Performance Exhaust systems that look just as good as they sound.
Click here to learn more about Flo-Pros transition to Mel's MFG
Mel's Manufacturing
2007.5-2010 Duramax C&C 4" DPF Delete w/ Muffler (431012)
Mel's Manufacturing
2007.5-2009 Cummins C&C 5" Turbo-Back Single Exhaust No Muffler (511007)
Mel's Manufacturing
2007.5-2012 Cummins 4" CAT & DPF Delete (411021)
Mel's Manufacturing
2016-2022 2.8L Duramax 3" Turboback Exhaust System w/ Muffler (331001 / 332001)
Mel's Manufacturing
Universal 45° Angle Cut Exhaust Tip 7" Outlet (407015AC)
Mel's Manufacturing
2013-2018 Cummins 5" Turboback Exhaust System - No Muffler (511005 / 512005)
Mel's Manufacturing
2019+ Cummins 4" Flexpipe Back Exhaust System w/ Muffler (411028)
Mel's Manufacturing
2011-2018 Powerstroke 4" Cat & DPF Delete Pipe (421014 / 422014)
Mel's Manufacturing
2021-2023 EcoDiesel Wrangler 3" Downpipe Back w/ Muffler (361004)
Mel's Manufacturing
Universal 5"/ 30" Muffler Replacement Pipe (50230)
Mel's Manufacturing
2020-2022 Powerstroke 4" Downpipe Back Exhaust No Muffler SS (422031)
Mel's Manufacturing
2007.5-2010 Duramax 4" SS Cat Delete Pipe (40810)
Mel's Manufacturing
2010-2012 Cummins 4" DPF Back Exhaust - No Muffler (511103)
Mel's Manufacturing
2003-2007 Powerstroke EGR Cooler Delete Kit (700002)
Mel's Manufacturing
2011-2019 Powerstroke 5" Downpipe Back Exhaust - No Muffler (521007 / 522007)
Mel's Manufacturing
2008-2010 Powerstroke EGR Blocker Plate (621008-EGR64)
Mel's Manufacturing
2013-2018 Cummins 4" Cat / DPF Delete (411025 / 412025)
Mel's Manufacturing
2008-2010 Powerstroke 3.5" DPF Delete Pipe (421001)
Mel's Manufacturing
2007.5-2010 Duramax RC-LB 4" DPF Delete Pipe (431007)
Mel's Manufacturing
2017-2019 Duramax C&C 4" Downpipe Back Exhaust w/ Muffler (431024)
Mel's Manufacturing
2020-2022 3.0L Duramax 3" Delete Pipe - No Muffler (garage-sale-431032)
Mel's Manufacturing
Universal 3" Lap Joint Exhaust Clamp (LJ300)
Mel's Manufacturing
2001-2007 Duramax 4" Downpipe Back Exhaust - No Muffler (431112)
Mel's Manufacturing
2020-2022 Powerstroke C&C 4" Performance Pipes w/ Muffler (421029)