These moderate sounding systems are designed to replace original rear mounted muffler located behind the rear axle using factory style connections. The axle-back exhaust system is constructed from 16-gauge stainless steel for longevity and features a 60 Series performance muffler with built-on resonator for minimal interior drone and maximum performance. The muffler is finished off with a large 4.00 in. polished stainless steel tip embossed with the Flowmaster logo and uses the factory hanger locations for a quick and easy installation and delivers a moderate exterior tone and a mild interior tone. 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 easy installation. Covered by our Lifetime Limited Warranty.