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
2020-2021	Chevrolet	Silverado 1500	Custom Trail Boss
2019-2021	Chevrolet	Silverado 1500	High Country
2020	Chevrolet	Silverado 1500	LT Trail Boss
2019-2021	Chevrolet	Silverado 1500	LTZ
2020-2021	Chevrolet	Silverado 1500	RST
2019-2021	GMC	Sierra 1500	AT4
2019-2021	GMC	Sierra 1500	Denali
2019-2021	GMC	Sierra 1500	SLT