Corsa 06-08 Hummer H3 3.5L Polished Sport Cat-Back Exhaust

CORSAs Patented Reflective Sound Cancellation® (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. Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. Muffler/Pipes/Clamps/Single 4 in. Polished Pro-Series Tips; Inline 5 cylinder ONLY 06-08 Hummer H3 3.5/3.7L Fits, Fitments 2006 Hummer H3 Base 2007 Hummer H3 Base 2007 Hummer H3 X 2008 Hummer H3 Base 2008 Hummer H3 X