Description

2007.5-2010 Duramax 4″ Down Pipe Back Exhaust w/ Muffler (C6004P)

Built from Heavy-Duty Aluminized Steel, the P1 Race Parts C6004P 4″ Down Pipe Back Exhaust System 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 with OEM Hangers
• Includes Race Muffler
• 4″ Aluminized Steel
• Downpipe Back Race Exhaust System
• Gain Up To 18HP
• Gain Up To 28ft-lb Of Torque
• Decreases EGT’s
• Mandrel Bends
• Increases Fuel Efficiency
• 1-Year Warranty

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