Corsa/dB 03-06 Chevrolet Silverado Short Bed SS 6.0L V8 Polished Sport Cat-Back Exhaust

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. Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. dB* Muffler/Pipes/Clamps/Single 4 in. Polished Slash Cut Tip; dB exhaust intermediate pipe hanger does not require a factory hanger grommet 03-07 SLV SS 6.0L 143.5in. Fitment: ChevroletSilverado 1500SS2003 ChevroletSilverado 1500SS2004 ChevroletSilverado 1500SS2005 ChevroletSilverado 1500SS2006