AFE Rebel Series Axle-Back Exhaust System Jeep JK Fits on 2007-2018 Jeep Wrangler JK & JKU 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 2-1/2" 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 4-1/2" 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.