Sport / 3.0 in Cat-Back SSE 4.0 in Single Tip | 03-07 Silverado Sierra 1500 SS 6.0L 143WB (24279) Sound Level:Sport Kit contains:

Kit contains:

CORSA Performance has designed catalytic converter Basalt lined Titanium infused catalytic converter heat blankets to also protect the C8 engine from added heat distributed from the CORSA Performance High Flow Cats

00 mi / 4 Years Replacement Filter Part # 61503 Closed Box Part # 44387

Part # 46857154

In stock form Chevrolet added a significant amount of heat protection to the catalytic converters to prevent them from distributing excessive heat to other sensitive engine components in the engine bay

Sport / 3.0 in Cat-Back SSE 4.0 in Single Tip | 03-07 Silverado Sierra 1500 SS 6.0L 143WB (24279) Sound Level:Sport Kit contains:VEHICLE FITMENT 2003 2007 Chevrolet Silverado SS 6. 0L V8 Extended Cab Standard Bed 143. 5" Wheelbase *2003 2007 Classic ONLY **Without intermediate pipe hanger PRODUCT DESCRIPTION 3. 0" Cat Back, Single Side Exit with Single 4. 0" Polished Slash Cut Tip Sport Sound Level INSTALLATION Installation Instructions YEARS: 2003, 2004, 2005, 2006, 2007