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Muffler - 3 in Offset Inlet - 3 in Center Outlet - 22 x 11 x 5 in Oval Body - 28 in Long - Stainless - Natural - Universal - Each
this system is designed to provide a more aggressive sound under acceleration
Each duct leads combustion air through a custom-designed intake assembly that has a larger than stock metered air flow housing as well as a Dinan conical air filter with a 77% larger capacity
eliminating vibration that might otherwise damage the crankshaft
Exhaust System - Sport - Cat-Back - 3 in Diameter - 4 in Tip - Stainless - Natural - GM LS-Series - GM Fullsize Truck 2010-13 - Kit
Hi-Flow Metal Matrix 200 Cell Catalytic Converter downpipes Muffler - 3 in OffsetCatalytic Converter Hi Flow Matrix 3 in Inlet 3 in Outlet Round 4 in Diameter Case 10. 75 in Long Stainless Natural Each