Cat-Back System fits 133 WB(Super Cab Styleside 5.5′ Box) and 143 WB(Supercrew Cab Styleside 5.5 Box)

Straight-through 3, nonrestrictive system design maximizes airflow, improving performance and fuel economy.

CORSA’s Patented RSC™; Technology allows us to acoustically style the sound of your truck to give you the true voice of performance without the annoying drone while cruising

Passenger side exit includes twin 4 Pro-Series Side Swept Black Stainless Tips

All components, even clamps and hangers, of the system are constructed of  Stainless Steel to ensure the look and sound of your CORSA system that  won’t change over the life of your vehicle

Proudly designed, engineered and manufactured in Berea, OH, USA

Quickly enjoy the CORSA sound with an easy bolt-on installation. No welding needed and all hardware and detailed, full-color instructions are included

50-State emissions legal

Limited LIFETIME warranty for as long as you own your vehicle