This axle-back kit from Flowmaster offers an alternative to a complete cat-back system. It's just the ticket for those looking for power enhancement and improved sound withOut breaking the bank. With easy fit in mind, these systems are mandrel bent for maximum efficiency and include specially selected 3-inch pro series shortie mufflers with attractive 4-inch polished stainless steel tips. This Hushpower system delivers a moderate performance sound; and like all Hushpower systems it provides improved power, throttle response, and mileage. Designed for an easy fit, the system includes all necessary parts and hardware for quick at-home installation. Note: this kit does not fit cars with optional ground effects packages.Expires Mar 4, 2011