Flowmaster 718106 FlowFX Cat-Back Exhaust System

Max increases of up to 3 hp and 4 lb-ft over the stock exhaust at the rear wheels 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability Dual 4.50-Inch black ceramic coated tips add a custom look to the truck Includes complete hardware and factory styled hangers in the stock locations for an easy installation FlowFX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow