aFe (49-08040) Scorpion 2-1/2" Aluminized Cat-Back Exhaust System for Jeep Wrangler JK V6-3.8/3.6L Engine Rock Basher design for long travel clearance and greater approach and departure angles, Driver side exit for capability of adding an on-board air compressor OE-style bayonet hangers, band clamps and all necessary hardware for hassle-free installation, 18" length forward mounted, 2-layer aluminized chambered muffler for increased performance without drone Two-piece design for a hassle-free installation Mandrel-bent aluminized steel for durability while competitively priced for value and functionality Manufactured and assembled in the USA