2011-2015 GM Duramax 2500/3500 4" Down Pipe Back with Muffler (C6044P)

Increase your 2011-2015 Chevy / GMC 2500/3500 6.6L Duramax's fuel efficiency, reduce maintenance expenses, extend engine longevity, and enhance performance with the C6044P 4" down pipe back exhaust kit from P1 Race Products. Made from cost-effective aluminized steel, this exhaust kit provides exceptional value for your investment.

Experience optimal sound quality via the included high performance muffler that deliver a strong presence when you need it, while remaining quiet during regular driving. Expertly crafted for ultimate sound satisfaction.

Features

• Made in Canada
• Direct Bolt-on product using factory mounting location.
• High Flow Muffler
• No Bungs
• Tough mounting points - pipes designed to securely together to handle tough off road environments.
• Laser cut clamps to easily mount flush and bolt together with your factory mounting locations.
• Band clamps for sure fit and ease of install
• Unique sound, high performance mufflers that give you the hallmark diesel sound you want - without the harsh drone.

Fitment

• 2011-2015 GM Duramax 2500/3500

Installation Instructions

• View the C6045P Installation Instructions

Disclaimer

• This product requires the use of aftermarket tuning and is for use on non-registered race vehicles on closed-course competition events.
• Installing or using these parts on any emissions controlled vehicle may violate federal or provincial emissions laws and regulations.
• For Competition Use Only.
• Not available to ship to the United States