aFe - Apollo GT Series 3-1/2in 409 SS Axle-Back Exhaust 17-20 Ford F-250/F-350 Polished Tip No Muffler

aFe Apollo GT Series 3-1/2in 409 SS Axle-Back Exhaust 17-20 Ford F-250/F-350 Polished Tip No Muffler 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. 6" Diameter Polished Exhaust Tip: Finishing off this exhaust system is a 6" diameter polished 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 sys