Flowmaster Force II Axle-back Exhaust System 817437 2007-2011 Jeep Wrangler JK, 3.8L engine and 2/4 door models

This Flowmaster Force II® Axle-back system is designed for the 2007-2011 Jeep Wrangler JK's with the 3.8L engine, and replaces the original transverse muffler located behind the rear axle using factory connections. Features include 2.50-inch mandrel-bent stainless steel tubing for maximum durability, uses the factory hanger locations for a quick and easy installation. The system includes a Super 50™ Series performance muffler with the mandrel-bent tailpipe tucked up high in the chassis protecting the exhaust from rocks and debris when out on the trail. The system is finished off with a large 3.00-inch brushed stainless steel tip and delivers a mild to moderate interior tone with a moderate deep exterior sound that is suited to customers looking for engine efficiency improvements without a lot of noise. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for eas