Exhaust Systems & Delete Pipes

Dorman Diesel Exhaust Fluid Heater Assembly provides an affordable solution to replace the old, leaking, or failed diesel fluid heater on your 2011-2016 Ford 6.7L Powerstroke truck.

This heavy duty aluminized fiberglass packed style muffler from Flo~Pro fits most 4" exhaust systems.

This heavy duty stainless fiberglass packed style muffler from Flo~Pro fits most 4" exhaust systems.

This heavy duty aluminized baffle style muffler from Flo~Pro fits most 4" exhaust systems.

This heavy duty stainless fiberglass packed style muffler from Flo~Pro fits most 4" exhaust systems.

This heavy duty aluminized baffle style muffler from Flo~Pro fits most 4" exhaust systems.

This heavy duty aluminized fiberglass packed style muffler from Flo~Pro fits most 5" exhaust systems.

This heavy duty stainless fiberglass packed style muffler from Flo~Pro fits most 5" exhaust systems.

This heavy duty aluminized fiberglass packed style muffler from Flo~Pro fits most 5" exhaust systems.

This heavy duty stainless fiberglass packed style muffler from Flo~Pro fits most 5" exhaust systems.

Mel's Manufacturing aluminized 3" pipe kit includes the pipes required when removing the CAT and DPF system on your 2014-2019 Dodge 1500 EcoDiesel 3.0L. Their contour bent hanger allows them to weld more of the hanger's surface area to the pipe for prolonged durability.

Mel's Manufacturing aluminized 3" pipe kit includes the pipes required when removing the CAT and DPF system on your 2014-2018 Jeep Grand Cherokee EcoDiesel 3.0L. Their contour bent hanger allows them to weld more of the hanger's surface area to the pipe for prolonged durability.

2014-2019 Dodge Ram 1500 Cummins - Includes T409 Stainless Steel pipes to support removal of the CAT and DPF system on your EcoDiesel 3.0L.

Mel's Manufacturing stainless steel 3" pipe kit includes the pipes required when removing the CAT and DPF system on your 2014-2018 Jeep Grand Cherokee EcoDiesel 3.0L. Their contour bent hanger allows them to weld more of the hanger's surface area to the pipe for prolonged durability.

The new 3" aluminized exhaust system for the 2020-2023 3.0L GM Duramax trucks. This is a true 3" system right up to the turbo. It ties into the mid-pipe and leaves the factory muffler in place.

The new 3" Stainless exhaust system for the 2020-2023 3.0L GM Duramax trucks. This is a true 3" system right up to the turbo. It ties into the mid-pipe and leaves the factory muffler in place.

2018-2020 Ford 3.0L Powerstroke F-150 - Mel's Manufacturing aluminized 3.5" pipe kit includes the pipes required when removing the CAT and DPF system and includes a 3.0-3.5" down pipe. Retains OEM muffler and tailpipe.

2019-2022 Dodge Cummins 6.7L 2500/3500 - Flo~Pro 4" Aluminized CAT & DPF/SCR Delete Pipe kit for your Cummins (No Bungs).

FloPro's 4" Cat-Back Duals Exhaust is a great OEM replacement with 4" mandrel-bent exhaust system, a high-flow muffler and hassle-free installation for your 2005-2007 Ford 6.0L Powerstroke truck.

Mel's Manufacturing 4" Cat & DPF Delete Pipe Kit (Part 1 of 2) for 2011-2012 Dodge 6.7L Cummins 3500/4500/5500 (Cab & Chassis vehicles). Race Tuning is required with this kit.

Replace the OEM exhaust from the rear of the catalytic converter to the tail with this 4" aluminized steel cat-back exhaust kit from Mel's Manufacturing for your 2003-2007 Ford Powerstroke 6.0L diesel truck.

Mel's Manufacturing's 4" Cat-Back Exhaust is a great OEM replacement which comes with a 4" mandrel-bent exhaust system, a high-flow muffler and hassle-free installation for your 2004.5-2007 Dodge 5.9L Cummins truck.

Sinister Diesel's Cold Air Intake Kit for your 2011-2016 Ford 6.7L Powerstroke diesel truck - powder coated in their signature Sinister Blue colour.

Mel's Manufacturing 4" Cat & DPF Delete Kit (Part 1 of 2) for 2011-2012 Dodge 6.7L Cummins 3500/4500/5500 (Cab & Chassis vehicles). This kit includes a muffler.

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 5" Aluminized Steel DPF Filter Back exhaust kit for your 2007.5 - 2010 GM 6.6L Duramax LMM EC-CC/SB-LB-Dually - No Muffler / With Tip

Replace rusted or damaged V Band Clamp on your 2014-2021 Ram 1500 3.0L EcoDiesel with high-quality Exhaust Clamps.

Upgrade your exhaust system with MBRP Adapters

Mel's Manufacturing 4" Aluminized Cat & DPF Delete Pipe kit for 2007.5-2010 Dodge Cummins 6.7L Cab & Chassis vehicles. Race tuning is required to be installed prior to installation.

Mel's Manufacturing 4" Aluminized Steel DPF Filter Back exhaust kit for your 2008 - 2010 Ford 6.4L Powerstroke - No Muffler / With Tip

Mel's Manufacturing 4" T409-Stainless Cat & DPF Delete Pipe kit for 2007.5-2010 Dodge Cummins 6.7L Cab & Chassis vehicles. Race tuning is required to be installed prior to installation.

Replace the rusty OEM exhaust from the rear of the catalytic converter to the tail with this 5" aluminized steel cat-back exhaust kit from Mel's Manufacturing for your 2004.5-2007 Dodge Cummins 5.9L HO600 EC-QC/SB-LB-Dually, MC/SB diesel truck.

Mel's Manufacturing 5" Aluminized Steel DPF Filter Back Exhaust kit for your 2011-2019 Ford 6.7L Powerstroke F250/F350 diesels - No Muffler / With Tip

Mel's Manufacturing 4" Aluminized Cat Delete pipe kit for your 2007.5-2012 Dodge Cummins 6.7L pickup or Cab & Chassis - eliminates the down pipe catalytic convertor.

Replace the rusty OEM exhaust from the rear of the catalytic converter to the tail with this 5" T409 Stainless Steel cat-back exhaust kit from Mel's Manufacturing for your 2004.5-2007 Dodge Cummins 5.9L HO600 EC-QC/SB-LB-Dually, MC/SB diesel truck.

Mel's Manufacturing 5" Aluminized Steel DPF Filter Back exhaust kit for your 2010 - 2012 Dodge 6.7L Cummins 2500/3500 RC-QC-MC/SB-LB-Dually Pickups - No Muffler / With Tip

Mel's Manufacturing 4" T-409 Stainless Steel Cat Delete pipe kit for your 2007.5-2012 Dodge Cummins 6.7L pickup or Cab & Chassis - eliminates the down pipe catalytic convertor.

Mel's Manufacturing 5" Aluminized Steel DPF Filter Back exhaust kit for your 2007 - 2009 Dodge 6.7L Cummins RC-QC-MC/SB-LB-Dually - No Muffler / With Tip

This 4" aluminized DPF delete pipe from Mel's Manufacturing is used when you are removing the Diesel Particulate Filter (DPF) System from the exhaust system of your 2007.5-2012 Dodge Cummins 6.7L. Race tuning required.

Mel's Manufacturing 4" Aluminized Steel Cat-Back exhaust kit for your 2011 - 2015 GM 6.6L Duramax LML - No Muffler / No Tip