Flowmaster 2011 Ford Mustang 5.0L/5.4L Hushpower Pro Axle-Back V8.
Axle-back System 409S - Dual Rear Exit - Hushpower - Moderate Sound. Inlet: Diameter/Location 3.00 in
The Axle-back kit offers an alternative to a complete Cat-back system and is just the ticket for those looking for power enhancement and improved sound without busting the bank. With easy fit in mind, these systems are mandrel bent for maximum efficiency and include specially selected 3.00 Pro Series Shortie mufflers with attractive 4.00 polished stainless steel tips. This Pro Series system delivers a moderate performance sound, and like all Hushpower systems delivers improved power, throttle response and mileage. Designed for an easy fit, the system includes all necessary parts and hardware for an easy, at home installation. Applications: |
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