2007.5-2012 Cummins 6.7L P1 4" Downpipe - CAT & DPF Delete Pipe (CDAL439) 1994 - 2002 Ford Tools Good for dyno testing

Good for dyno testing

2020-2023 Duramax L5P EGR Solution Package (EGRD6620)

Sealed Power® engine products are application-engineered components

9L Main Stud Kit (247-5401)

and threads thoroughly to guarantee even torque across all studs

2007.5-2012 Cummins 6.7L P1 4" Downpipe - CAT & DPF Delete Pipe (CDAL439) 1994 - 2002 Ford Tools Good for dyno testing2007. 5 2012 Cummins 6. 7L P1 4" Downpipe CAT & DPF Delete Pipe (CDAL439) The P1 Performance Products CDAL439 4" Downpipe DPF & Cat Race Pipe will get rid of your restrictive OE DPF & CAT. The result will be an improved flow that helps reduce EGT's on your 6. 7L Cummins. Since these kits will eliminate factory emissions devices, your truck will require "race" tuning.