duramax exhaust Products

Mel's Manufacturing 4" T-409 Stainless Steel Down Pipe Back Exhaust for your 2001 - 2007 GM 6.6L Duramax LB7 / LLY / LBZ - No Muffler / No Tip

Mel's Manufacturing 4" T-409 Stainless Steel Down Pipe Back Exhaust for your 2007 - 2010 GM 6.6L Duramax LMM - With Muffler / No Tip

Mel's Manufacturing 4" T-409 Stainless Steel Down Pipe Back Exhaust for your 2007 - 2010 GM 6.6L Duramax LMM - No Muffler / No Tip

Mel's Manufacturing 4" T-409 Stainless Steel Cat-Back exhaust kit for your 2011 - 2015 GM 6.6L Duramax LML - With Muffler / No Tip

Mel's Manufacturing 4" T409 Stainless Steel CAT & DPF Delete Pipe kit for your 2011-2015 GMC Chevy 6.6L Duramax diesel with the LML engine. Race tuning required.

Mel's Manufacturing 4" T-409 Stainless Steel Down Pipe Back Exhaust for your 2011 - 2015 GM 6.6L Duramax LML - With Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 4" T-409 Stainless Steel Down Pipe Back Exhaust for your 2011 - 2015 GM 6.6L Duramax LML - No Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 5" Aluminized Down Pipe Back DUAL exhaust kit for your 2011 - 2015 GM 6.6L Duramax LML - No Muffler / No Tips. SEE IMPORTANT FITMENT NOTES

MBRP's 4" Cat-Back PRO Series Exhaust System for your 2001-2007 GMC Chevy Duramax 6.6L LB7, LLY, and LBZ diesel pickup. Made from mirror polished T304 stainless steel (which lasts longer than aluminized exhaust), this kit also comes with a polished stainless muffler and exhaust tip.

MBRP's 4" DPF (Diesel Particulate Filter) Back BLK Series Exhaust System for your 2007-2010 GMC Chevy 6.6L Duramax LMM diesel pickup. Made from heavy gauge black coated aluminized steel, this kit also includes a black coated exhaust tip.

This exhaust kit from MBRP replaces your factory exhaust from the DPF system to the tail and fits 2011-2019 GMCChevy 6.6L Duramax LML and L5P model diesel pickup trucks. It has an Aluminized Steel finish with dual outlets and comes with exhaust tips.

MBRP's 4" DPF (Diesel Particulate Filter) Back PRO Series Exhaust System for your 2011-2019 GMC Chevy Duramax 6.6L LML and L5P diesel pickup. Made from mirror polished T304 stainless steel (which lasts longer than aluminized exhaust), this kit also comes with a polished stainless muffler and exhaust tip.

This aluminized steel 4" Cat & DPF Delete Race Pipe Kit from P1 Race Parts fits your 2011-2015 GMC Chevy Duramax 6.6L 2500/3500 pickup with the LML engine. Race tuning required. Does Not Fit Late Models With 3 Bolt Flange - Must Use MBGM8427 Downpipe

Mel's Manufacturing 4" Aluminized Cat-Back Exhaust for your 2001 - 2005 GMC/Chevy Duramax 6.6L LB7 / LLY - With Muffler, No Tip. This exhaust system is for trucks with an OEM 4 Bolt Flange coming off of the catalytic convertor.

Mel's Manufacturing 4" Aluminized Down Pipe Back Exhaust for your 2015.5-2016 GM 6.6L Duramax LML. Comes With Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 4" Aluminized Down Pipe Back Exhaust for your 2015.5 - 2016 GM 6.6L Duramax LML - No Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 5" T409 Stainless Down Pipe Back exhaust kit for your 2015.5 - 2016 GM 6.6L Duramax LML - No Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 5" Aluminized Down Pipe Back exhaust kit for your 2015.5 - 2016 GM 6.6L Duramax LML - With Muffler / No Tip. SEE IMPORTANT FITMENT NOTES

Mel's Manufacturing 5" Aluminized Down Pipe Back DUAL exhaust kit for your 2015½ GM 6.6L Duramax LML w/OEM 3-Bolt Flange - No Mufflers / No Tips SEE IMPORTANT FITMENT NOTES

This aluminized steel 4" Cat & DPF Delete Race Pipe Kit from P1 Race Parts fits your 2015.5-2017 GMC Chevy Duramax 6.6L 2500/3500 pickup with the LML engine. This kit will only fit models equipped with the OEM-style 3-bolt flange coming off of the turbo direct pipe. Race tuning required.

Mel's Manufacturing 4" T-409 Stainless Steel Cat & DPF Delete Pipe kit for 2015.5-2016 GMC/Chevy Duramax 6.6L LML trucks. Will only fit models equipped with OEM-style 3-bolt flange off of the turbo direct pipe!