Fits: 2011-2015 GMC/Chevy Duramax 6.6L (Does not fit 3 bolt flange!)

P1 Race Parts 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 Race Parts C6044P 4" PL Series Downpipe-Back Exhaust System. Built from heavy duty aluminized steel, the P1 Race Parts 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. Constructed to the same specifications as the top of the line Pro Series, P1 Race Parts backs this line with a 1 Year Warranty.

Features:

• 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