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, this system is mandrel bent for maximum efficiency and includes specially engineered Flowmaster case two-chamber mufflers along with attractive 4.00 in. polished stainless steel tips. As an America Thunder system it delivers an aggressive performance sound, and like all Flowmaster systems provides 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. Does not fit models with dual mode exhaust option.