ROUSH 2018-2019 Ford Mustang 5.0L V8 Active Exhaust Kit Air & Fuel Delivery GMC G3500 Rally STX 1980

GMC G3500 Rally STX 1980

Dodge Lancer ES 1986

Plymouth Laser RS 1994

(OEM) GREEN Catted H-Pipe

ROUSH 2018-2019 Ford Mustang 5.0L V8 Active Exhaust Kit Air & Fuel Delivery GMC G3500 Rally STX 1980Take control of your Mustang? s exhaust note, and enjoy that V8 rumble any way you desire. With dual high flow mufflers, corrosion resistant T 304 stainless steel and high flow mandrel bends, our patented ROUSH Active Exhaust system uses electronically controlled valves to control your exhaust note and make your Mustang stand out from the crowd. The included console mounted selector switch has a brushed aluminum finish, and seamlessly switches between