FLOWMASTER FLOWFX Cat-Back Exhaust (2009-2013 Silverado & Sierra 1500 5.3L V8)

2009-2013 GM Silverado/Sierra 1500 5.3L V8 FlowFX 3.0" to Dual 2.5" Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System with Black Tips

• Increases of up to 10 hp and 11 lb./ft. over the stock exhaust
• 3.0-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Includes two large 4.0-inch black ceramic coated tips with the Flowmaster logo on them, exit in front of the rear tire for an aggressive and stylish look
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• FlowFX "straight through" performance muffler delivers a deep, aggressive performance tone and improves exhaust flow
• Backed by Flowmaster's Lifetime Limited Warranty