Down Pipe Back Exhaust Systems

Flo~Pro Aluminized 5" Down Pipe Exhaust kit for your 2020+ GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Comes with muffler. Race tuning required.

Flo~Pro Aluminized 5" Down Pipe Exhaust kit for your 2020+ GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Does not come with muffler. Race tuning required.

Flo~Pro Stainess Steel 5" Down Pipe Exhaust kit for your 2020+ GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Comes with muffler. Race tuning required.

Flo~Pro Stainless Steel 5" Down Pipe Exhaust kit for your 2020+ GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Does not come with muffler. Race tuning required.

Flo~Pro Stainless Steel (T409) 4" Down Pipe Exhaust kit - includes muffler. Fits your 2017-2019 GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required.

Flo~Pro Stainless 4" Down Pipe Exhaust kit - does not include muffler. Fits your 2017-2019 GMC/Chevy Duramax 6.6L L5P turbo diesel 2500/3500HD pickup. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required.

Flo~Pro Aluminized 5" Down Pipe Back Dual Exhaust kit for your 2017-2019 GMC/Chevy Duramax 6.6L L5P 2500/3500HD turbo diesel PICKUP. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required. This kit does not come with a muffler and will fit PICKUP applications ONLY (Will NOT Cab & Chassis models). Comes with 4" cat pipe.

Flo~Pro Aluminized 5" Down Pipe Back Exhaust kit for your 2017-2019 GMC/Chevy Duramax 6.6L L5P 2500/3500HD turbo diesel PICKUP. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required. This kit comes with a muffler and will fit PICKUP applications ONLY (Will NOT Cab & Chassis models)

Flo~Pro Aluminized 5" Down Pipe Back Exhaust kit for your 2017-2019 GMC/Chevy Duramax 6.6L L5P 2500/3500HD turbo diesel PICKUP. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required. This kit does not come with a muffler and will fit PICKUP applications ONLY (Will NOT Cab & Chassis models)

Flo~Pro Stainless T409 5" Down Pipe Back Exhaust kit for your 2017-2019 GMC/Chevy Duramax 6.6L L5P 2500/3500HD turbo diesel PICKUP. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required. This kit comes with a muffler and will fit PICKUP applications ONLY (Will NOT Cab & Chassis models)

Flo~Pro Stainless 5" Down Pipe Back Exhaust kit for your 2017-2019 GMC/Chevy Duramax 6.6L L5P 2500/3500HD turbo diesel PICKUP. This pipe kit will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe. Race tuning required. This kit does not come with a muffler and will fit PICKUP applications ONLY (Will NOT Cab & Chassis models)

MBRP's 4" Downpipe Back XP Series Exhaust System for your 2001-2007 GMC Chevy Duramax 6.6L LB7, LLY, and LBZ diesel pickup. Made from 16 gauge T409 stainless steel (which lasts longer than aluminized exhaust), this kit comes with a T304 polished stainless muffler and exhaust tips.

P1 Race Parts Performance Series 4" Downpipe Back Exhaust System for your 2019-2022 Dodge 6.7L Cummins diesel pickup. Made from heavy gauge aluminized steel, this kit includes a muffler. No bungs or exhaust tip come with this system.

P1 Race Parts PLM Series 4" Downpipe Back Exhaust System for your 2019-2022 Dodge 6.7L Cummins diesel pickup. Made from heavy gauge aluminized steel, this kit does not include a muffler, bungs or exhaust tip.

P1 Race Parts SLM Series 4" Downpipe Back Exhaust System for your 2019 Dodge 6.7L Cummins diesel pickup. Made from stainless steel, this kit does not include a muffler, bungs or exhaust tip.

P1 Race Parts Performance Series 5" Downpipe Back Exhaust System for your 2019-2022 Dodge 6.7L Cummins diesel pickup. Made from heavy gauge aluminized steel, this kit includes a muffler. No bungs or exhaust tip come with this system.

P1 Race Parts PLM Series 5" Downpipe Back Exhaust System for your 2019-2022 Dodge 6.7L Cummins diesel pickup. Made from heavy gauge aluminized steel, this kit does not include a muffler, bungs or exhaust tip.

P1 Race Parts SLM Series 5" Downpipe Back Exhaust System for your 2019-2022 Dodge 6.7L Cummins diesel pickup. Made from stainless steel, this kit does not include a muffler, bungs or exhaust tip.