2011-2015 Duramax 4" Downpipe Back Street Exhaust System w/ Muffler (C6044P)

Fits

Note: Does not fit 3 bolt flange!

P1 Performance Products Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

Maximize performance in your race built 2011-2015 GM Duramax 6.6L with the P1 Performance Products C6044P 4" PL Series Downpipe-Back Exhaust System. Built from heavy duty aluminized steel, the P1 Performance Products Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. 

Part Number: C6044P

• Upgrade your Restrictive Stock Exhaust System! From Downpipe to Tip!
• Aluminized Steel 4" Tubing
• Mandrel Bent Tubing
• Designed for Competition Applications - Includes High-Performance Muffler
• Includes All Hardware and Factory Style Hangers Installed
• 1 Year Warranty