Corsa 19-24 Chevrolet Silverado/Sierra 1500 5.3L V8 157 Sport Catback Single Side w/ Twin 4in Tips - 21031 Clearance Milled from a single piece

Milled from a single piece of aluminum for maximum stability and longevity the switch is finished in clear anodization to evoke the timeless silver bodywork of Porsche’s early race cars while protecting against wear

The titanium construction sharpens the exhaust note

Factory Valve Integration: Works seamlessly with the i8’s drive modes—Sport mode opens the valves

Designed to replace the OEM counterpart these sleek and custom covers provide an instant style boost with easy installation

Corsa 19-24 Chevrolet Silverado/Sierra 1500 5.3L V8 157 Sport Catback Single Side w/ Twin 4in Tips - 21031 Clearance Milled from a single pieceCorsa 19 24 Chevrolet Silverado Sierra 1500 5. 3L V8 157 Sport Catback Single Side w Twin 4in Tips