cat & dpf delete exhaust Products

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.

This 4" DPF & Cat Delete Race Exhaust Pipe kit from P1 Race Parts replaces the piping area where your DPF and CAT used to sit. This aluminized steel kit fits 2011-2016 Ford Powerstroke 6.7L F250/F350/F450 diesels, and includes a muffler.

This 4" DPF & Cat Delete Race Exhaust Pipe kit from P1 Race Parts replaces the piping area where your DPF and CAT used to sit. This aluminized steel kit fits 2017-2019 Ford Powerstroke 6.7L diesels, and includes a muffler.

This aluminized steel 4" Cat & DPF Delete Race Pipe Kit from P1 Race Parts fits your 2007-2012 Dodge Ram 6.7L Cummins 2500/3500 pickup. It has no bungs on the pipes and comes complete with a muffler. Race tuning is required to install this kit.

This 4" DPF & Cat Delete Race Exhaust Pipe kit from P1 Race Parts replaces the piping area where your DPF and CAT used to sit. This aluminized steel kit fits 2008-2010 Ford Powerstroke 6.4L F250/F350/F450 diesels, and includes a muffler.

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.

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" 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 4" Aluminized Steel CAT & DPF Delete Pipe kit for your 2007.5 - 2010 Dodge 6.7L Cummins - No Bungs. Uses OEM/factory style flanges - will not adapt to aftermarket exhaust.

Mel's Manufacturing 4" Aluminized 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!

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.

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.

2018-2019 Ford 3.0L Powerstroke F-150 - NO MUFFLER KIT - Mel's Manufacturing aluminized 4-inch Turbo Back Exhaust System is used in conjunction of the removal of the factory emissions system (Cat & DPF). Includes a 3-to-4" down pipe.

2018-2019 Ford 3.0L Powerstroke F-150 - NO MUFFLER KIT - Mel's Manufacturing aluminized 4-inch Turbo Back Exhaust System is used in conjunction of the removal of the factory emissions system (Cat & DPF). Includes a 3-to-4" down pipe.

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 and includes a muffler. Race tuning required.

This aluminized steel 4" Cat & DPF Delete Race Pipe Kit from P1 Race Parts fits your 2013-2018 Dodge Ram 6.7L Cummins 3500-5500 CAB & CHASSIS. Race tuning is required to install this kit.

This aluminized steel 3" Cat & DPF Delete Race Pipe Kit from P1 Race Parts fits your 2014-2019 Dodge 3.0L Ram 1500 EcoDiesel. Race tuning is required to install this kit.

This 3.5-inch DPF & Cat Delete Race Exhaust Pipe kit from P1 Race Parts replaces the piping area where your DPF and CAT used to sit. This aluminized steel kit fits 2018-2020 Ford Powerstroke F150 diesels.

Mel's Manufacturing 4" Aluminized Steel CAT & DPF Delete Pipe kit for your 2019 Ford 6.7L Powerstroke F250/F350/F450 - No Bungs. Race Tuning required.

Mel's Manufacturing 4" T409 Stainless Steel CAT & DPF Delete Pipe kit for your 2019 Ford 6.7L Powerstroke F250/F350/F450 - No Bungs. Race Tuning required.

2019-2021 Dodge Cummins 6.7L 2500/3500 - Mel's Manufacturing 4" Stainless Steel CAT & DPF/SCR Delete Pipe kit for your Cummins (No Bungs).