CompareP1 4" Down Pipe Back, Race System (includes front pipe), 2007.5-2010 Chevy/GMC 2500/3500 Duramax, Classic, EC/CC $899.99
CompareP1 4" Down Pipe Back, Race System (includes front pipe) without muffler, 2007-2010 Chevy/GMC 2500/3500 Duramax, Classic, EC/CC $789.99
CompareP1 5" Down Pipe Back, Race System, Without muffler, Aluminized, 2015.5-2016** Chevy/GMC 2500/3500 HD $899.99
CompareP1 4" Down Pipe Back, Race System, without bungs, with muffler, AL, 2011-2015.5** Chevy/GMC 2500/3500 HD $849.99
CompareP1 4" Down Pipe Back, Race System, without bungs, without muffler, Aluminized, 2011-2015.5** Chevy/GMC 2500/3500 HD $799.99
CompareP1 4" Down Pipe Back, Race System, without bungs, with muffler, AL, 2015.5-2016** Chevy/GMC 2500/3500 HD $899.99
CompareP1 4" Down Pipe Back, Race System, without bungs, without muffler, Aluminized, 2015.5-2016** Chevy/GMC 2500/3500 HD $849.99
CompareP1 4" Down Pipe Back, Race System, without bungs, without muffler, 409 Stainless, 2015.5-2016** Chevy/GMC 2500/3500 HD $949.99
CompareP1 5" Down Pipe Back, Race System, Without bungs, Without muffler, Aluminized, 2011-2015** Chevy/GMC 2500/3500 HD $829.99
CompareP1 5" Down Pipe Back, Race System, Without bungs, Without muffler, T409 SS, 2011-2015** Chevy/GMC 2500/3500 HD $1149.99
CompareP1 5" Down Pipe Back, Race System, Without bungs, With muffler, Aluminized, 2015.5-2016** Chevy/GMC 2500/3500 HD $959.99
CompareP1 5" Down Pipe Back, Race System, Without bungs, Without muffler, Aluminized, 2015.5-2016** Chevy/GMC 2500/3500 HD $859.99
CompareP1 4" Down Pipe Back, Race System, without bungs, with muffler, AL, 2017-2023 Chevy/GMC 2500/3500 HD Duramax L5P $979.99
CompareP1 4" Down Pipe Back, Race System, without bungs, without muffler, Aluminized, 2017-2023 Chevy/GMC 2500/3500 HD Duramax L5P $849.99
CompareP1 4" Down Pipe Back, Race System, without bungs, without muffler, 409 Stainless, 2017-2023 Chevy/GMC 2500/3500 HD Duramax L5P $989.99
CompareP1 3" Turbo Back, Race System, with muffler, AL, 2016-2018 Chevy/GMC Colorado/Canyon, Duramax $669.99
CompareP1 5" Turbo Back, Race System, Without Muffler, Aluminized, 2007-2009 RAM 2500/3500 Cummins $889.99
CompareP1 4" Turbo Back, Race System with muffler, Aluminized, 2007-2009 RAM 2500/3500 Cummins $799.99
CompareP1 4" Turbo Back, Race System, without muffler, Aluminized, 2007-2009 RAM 2500/3500 6.7 Cummins $629.99
CompareP1 4" Turbo Back, Race System, no bungs, with muffler, Aluminized, 2010-2012 RAM 2500/3500 6.7L $829.99