AFE Apollo Gt Series 3.5" T409 SS Axle-Back Exhaust Kit, Ford F-250 / F-350 2017-21 V8-6.2L / 7.3L

3-1/2" - 4" 409 Stainless Steel Construction:This axle-back exhaust system is constructed of 3-1/2" - 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. High-Flow 409 Stainless Steel Muffler:This system features a high-flow 409 stainless steel muffler, producing a throaty sound. 6" Diameter Black Exhaust Tip:Finishing off this exhaust system is a 6" diameter black stainless steel clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. Throaty Sound:This system produces a throaty sound unleashing all available horsepower and torque. Installation:Utilizing a factory style connection and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Computer-Aided Design:Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded:100% MIG-Welded for race-proven strength and durability. Fitment Note:Super Cab / Short bed - 148" WheelbaseSuper Cab / Long bed - 164" WheelbaseCrew Cab / Short Bed - 160" WheelbaseCrew Cab / Long bed - 176" Wheelbase Emissions Disclaimer:This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.