AROSPEED REAR SECTION HIGH-PERFORMANCE EXHAUST KITS

409-grade stainless steel construction adds durability Mandrel-bent pipes ensures smooth and maximum exhaust flow Free-flow glass-packed muffler for more horsepower and an impressive performance tone Pipe diameter expands to 4" right after the catalytic converter for big drop in backpressure and noticeable increase in power. Exits on the side behind rear wheel. Replaces entire system after catalytic converter. Kit includes all hardware and instructions.