AFE MACH Force-XP Hi-Tuck 3-Inch Cat-Back Exhaust System (07-11 3.8L Jeep Wrangler JK 4-Door)Find parts that fit my vehicle

Increases Power and Clearance. Improve the performance and ground clearance of your 3.8L JK by replacing the restrictive factory exhaust system with aFe's Mach Force-XP Hi-Tuck 3-inch Cat-Back. The Mach Force-XP Hi-Tuck bolts up tight to your Wrangler's under carriage to increase ground clearance, making it ideal for Jeeps that go off-road. After installing a Mach Force-XP 3-inch Cat-Back Exhaust on your Jeep you will see a noticeable improvement in power and performance with dyno proven gains of 13 Horsepower and 15 ft/lbs of Torque at the rear wheels.

Aggressive Sound. aFe's Mach Force-XP Hi-Tuck Cat-Back Exhaust not only improves the power and performance of your JK Wrangler, but it also improves its sound as well. Employing a high flow straight-through muffler, this Mach Force-XP Cat-Back was engineered to absorb high pitch tones while producing a rich powerful sound. This Cat-Back will delivery a loud aggressive exhaust note with minimal drone.

Quality Construction. aFe Exhaust Systems are 100% handcrafted in the USA with pride. This aFe Cat-Back is fabricated from MIG-welded stainless steel tubing for superior strength and long lasting corrosion resistance. Featuring mandrel bent 3-inch diameter tubing and a straight through muffler, this Hi-Tuck Cat-Back will significantly out flow the factory exhaust system.

Direct Bolt-On Installation. aFe designed their Cat-Back to be a direct bolt-on upgrade replacement for your JK Wrangler's factory exhaust system. Installation of this aFe Mach Force-XP Hi-Tuck Exhaust can be completed in about a two hours with just basic hand tools.

Application. This aFe Mach Force-XP Hi-Tuck 3-inch Cat-Back Exhaust System is specifically designed to fit 2007-2011 4-door Jeep Wrangler JK models equipped with the 3.8L engine.

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