aFe's Rebel Series, dual black tip axle - back exhaust system for your 2007 - 2018 Jeep Wrangler (JK) with the V6 - 3.8L 3.6L engine. This Rebel Series system is constructed with 2 - 12 mandrel bent 409 stainless steel tubing for improved exhaust flow. Utilizing factory mounting locations, the bayonet tip hangers ensure the Rebel Series exhaust has an OE - style fit and stays put under any driving conditions. A certified craftsman hand MIG welds the system for durability and longevity. High quality band clamps and hardware to provide a quick, hassle - free installation with no modifications necessary. Dual 4 - 12 angle - cut, high temp metallic black stainless steel exhaust tips with laser - cut aFe POWER badges to finish off the Rebel Series exhaust system for the perfect combination of performance, value and style. Aggressive Sound A free - flowing, stainless steel, 18 length muffler is used to absorb high pitch tones producing a powerful sound and unleashing more horsepower and torque potential. Dual 4 - 12 Black Exhaust Tips This dual rear - exit system features 4 - 12 dia. high temp metallic black, angle - cut, rolled, stainless steel exhaust tips w laser - cut aFe POWER badge for a custom - styled look. Installation is a snap This Rebel Series exhaust system uses all factory mounting locations providing stability and a hassle - free installation. Perfect Fit OE - style bayonet hangers are used to maintain a stable pipe location during any driving conditions. The bayonet tip holds the hanger bushing in place for an OE style, long lasting fit. Leak - Free Seal High quality band clamps are used for a complete 360 - degree sealing surface.