CORSA Performance Catback 24921 dB by CORSAs patented Reflective Sound Cancellation« (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance. 3.0in. Cat-Back; Dual Rear Exit with Single 4.0in. Polished Slash Cut Tips Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. dB" Muffler/Pipes/Clamps/Single 4 in. Polished Slash Cut Tips; Corsa/dB 09-13 Chevrolet Silverado Reg. Cab/Std. Bed 1500 4.8L V8 Polished Sport Cat-Back Exhaust
Vehicle Fitments:
| Year |
Make |
Model |
Submodel |
| 2013 |
Chevrolet |
Silverado 1500 |
Hybrid, LTZ, LT, Base, WT, LS, XFE |
| 2013 |
GMC |
Sierra 1500 |
WT, SL, SLT, Hybrid, XFE, Denali, SLE |