2011-2015 Duramax 4" Downpipe Back Street Exhaust System (C6044P)-Downpipe Back Exhaust System-P1 Race Parts-C6044P-Dirty Diesel Customs

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

P1 Race Parts

Part Number: C6044P

Sale price$708.99 CAD

This product ships for free to most Canadian locations! Learn more.


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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. 

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


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