Make the most out of your driving adventures with aFe MACH Force XP mid-pipe with resonator delete systems. They can be used with most aftermarket axle-back exhaust systems or with the factory tailpipe. Mandrel bent, 409 stainless steel tubing eliminates the primary resonator to increase flow and "turn-up" your exhaust tone with an improved sound. MIG-welded for durability and longevity, aFe's MACH Force XP mid-pipes utilize factory mounting locations and bayonet tip hangers to ensure they stay put under most driving conditions.