2011-2015 GM Duramax 2500/3500 4" Race Pipe with Muffler (CGMAL432) 2015-2016 Black Coated Hex Tip 3"

Black Coated Hex Tip 3" ID

+325 ft-lbs torque

or F450 with the P1 Race Products Power Bundle #PKGF6711

4” Race Pipe — #CFAL462

and enhance performance with the C6270P 4" down pipe back exhaust kit from P1 Race Products

2011-2015 GM Duramax 2500/3500 4" Race Pipe with Muffler (CGMAL432) 2015-2016 Black Coated Hex Tip 3"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 CGMAL432 4" race pipe from P1 Race Products. Made from cost effective aluminized steel, this exhaust kit provides exceptional value for your investment. Features Made in Canada Direct Bolt on product using factory mounting locations Leaves stock down front pipe and tail section in place.