Description

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

Built from Heavy-Duty Aluminized Steel, the P1 Race Parts 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 Race Parts 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.

Features:

• Bolt-in Installation
• 4″ Aluminized Steel
• Gain up tp 18HP
• 28FT-LB more Torque
• Mandrel Bends
• Lowers EGT’s
• Increased Flow
• Straight Pipe – Race Exhaust (No Muffler)
• Downpipe Back Race Exhaust System
• 1-Year Warranty

Fits: 2007.5-2010 GM LMM w/ 6.6L Duramax