aFe MACHForce XP Cat Back Exhaust 3in SS with Polished Tips 11 14 Ford aFe 49 43042 1 Mach Force XP 409 SS Cat Back Exhaust System with aFe MACHForce XP 3in 304 SS Sport Tone Cat Back w Black Tips 15 17 2017 Ford Raptor MACH Force Xp 3in 409 Stainless Steel Cat Black aFe 49 43047 Mach Force XP 409 SS Cat Back Exhaust System with aFe 49 48053 Mach Force XP 409 SS Cat Back Exhaust System with. aFe is proud to introduce the MACH Force Xp Cat Back exhaust system. This exhaust system outflows the factory exhaust. This cat back exhaust is constructed of 3" mandrel bent 409 stainless steel tubing and comes complete with free flowing muffler, OE style bayonet hangers, band clamps and necessary hardware for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower and torque. The system is finished off with dual gloss black 304 stainless steel, single wall slash cut tips for an aggressive style. Installation is a Snap: This MACH Force Xp exhaust system use all factory mounting locations providing stability and a hassle free installation. Leak Free Seal: High quality band clamps are used for a complete 360 degree sealing surface eliminating leak paths. Aggressive Sound: A free flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. Perfect Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time. This Part Fits: Year Make Model Submodel 2019 Ford F 150 Limited 2017 2020 Ford F 150 Raptor