Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.

This Part Fits:

Year	Make	Model	Submodel
2015-2019	Chevrolet	Silverado 2500 HD	High Country
2011-2019	Chevrolet	Silverado 2500 HD	LT
2011-2019	Chevrolet	Silverado 2500 HD	LTZ
2011-2019	Chevrolet	Silverado 2500 HD	WT
2015-2016,2019	Chevrolet	Silverado 3500 HD	High Country
2011-2012,2014-2016,2019	Chevrolet	Silverado 3500 HD	LT
2011-2016,2019	Chevrolet	Silverado 3500 HD	LTZ
2011-2012,2014-2016,2019	Chevrolet	Silverado 3500 HD	WT
2015-2019	GMC	Sierra 2500 HD	Base
2017-2019	GMC	Sierra 2500 HD	Denali
2011-2013,2015-2019	GMC	Sierra 2500 HD	SLE
2011-2013,2015-2019	GMC	Sierra 2500 HD	SLT
2011-2013	GMC	Sierra 2500 HD	WT
2015-2019	GMC	Sierra 3500 HD	Base
2016-2019	GMC	Sierra 3500 HD	Denali
2011-2013,2015-2019	GMC	Sierra 3500 HD	SLE
2011-2013,2015-2019	GMC	Sierra 3500 HD	SLT
2011-2013	GMC	Sierra 3500 HD	WT