HEADERS AND CATS
Allow your Silverado 1500 to Breath better with this Walkinshaw Performance upgrade. Better flow and less restrictive cats enables the driver to get the most out of your Chevrolet Silverado 1500!
1 ¾ “ PRIMARIES INTO 400 CELL EURO 5 CERAMIC CAT CONVERTOR
3” OUTLET INTO THE CAT-BACK EXHAUST