Product Overview
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;
11-13 GM 2500 6.0L 144.2
Fitments
Chevrolet Silverado 2500 HD LT 2011 to 2013
Chevrolet Silverado 2500 HD LTZ 2011 to 2013
Chevrolet Silverado 2500 HD WT 2011 to 2013
GMC Sierra 2500 HD SLE 2011 to 2013
GMC Sierra 2500 HD SLT 2011 to 2013
GMC Sierra 2500 HD WT 2011 to 2012