Dodge 03-07 Ram 2500 5.9L Cummins Diesel Cc Mc Single Side Exit W Single Hydroformed 4.0 In. Tip Exhaust System W Reflective Sound Cancellation (Rsc) AND Tips

The CORSA cat-back exhaust system (part #15412) is designed for the 2003-2006 Dodge Ram 2500 5.9L Cummins Turbo Diesel. It offers increased horsepower and torque while eliminating in-cabin resonance using CORSA's patented Reflective Sound Cancellation (RSC) technology. The straight-through, non-restrictive design significantly reduces backpressure and exhaust gas temperature, increasing exhaust flow by 36 percent over the stock system. Dyno testing showed the CORSA performance exhaust system produced nearly 8 more horsepower (312.88 vs. 305 stock) and 11 more lbs./ft. of torque (577.125 vs. 566 stock) at 2800 rpm. It is crafted in the U.S.A. from 4-inch diameter 304L stainless steel mandrel-bent tubing and comes standard with a hydroformed, side-exiting, 4-inch oval, stainless steel tip. Complete installation hardware with hangers and an illustrated installation guide are included. The system is 50-state emissions legal and is backed by a limited lifetime warranty.