P1 4-Inch Downpipe-Back Exhaust (No Muffler) for 2007.5–2010 GM LMM Duramax (C6004PLM)

Description

2007.5-2010 Duramax LMM P1 4″ Downpipe Back Exhaust – No Muffler (C6004PLM)

Built from Heavy-Duty Aluminized Steel, the P1 Performance Products C6004PLM 4″ Downpipe Exhaust System – No Muffler offers a value price without having to compromise on the quality built into every component. While the seams are a major point of rust through with some budget systems, P1 Performance Products utilizes fully sealed tubing which will add years of life to your system. This exhaust has been specifically tuned to optimize performance, sound & fuel efficiency on your LMM. 

Explore more from our collection.