Corsa 2003-2007 Chevrolet Silverado Short Bed SS 6.0L V8 Polished Sport Cat-Back Exhaust Color:Silver Note: In limited cases

Note: In limited cases

Valve Simulators (sold separately): Why do you need them

This 3" inlet Cat-Back® system includes AFM ('20-'21)/ DFM ('22-'25) valves but does NOT include NPP dual mode exhaust valves

and two attitudes

are particularly susceptible to higher intake air temperatures

Corsa 2003-2007 Chevrolet Silverado Short Bed SS 6.0L V8 Polished Sport Cat-Back Exhaust Color:Silver Note: In limited casesCORSAs Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.