Rinehart "True Dual" Exhaust System Same unique header design as the Softail and Dyna styles to provide the largest power increase of any exhaust system available Includes dual oxygen sensor ports in the head pipes Header features multi-bend radius technology and stepped size increase: 1 3/4 in. at the head, 1 7/8 in. mid and a 2 in. finish The header pipes include 2 1/4 in. diameter full-length heat shields New mounting bracket kit holds the rear pipe in the center for more support and less stress New design torque-chamber baffles a rich sound with minimal noise, (96 dB at 2500 rpm) Muffler bodies measure 3 1/2 in. This chromed system is highlighted by polished black anodized billet-aluminum end caps engraved with the Rinehart logo Optional 2 1/4 in. ID Quiet Baffles reduce exhaust sound and increase engine torque with only a slight loss of horsepower Optional performance baffles open up the exhaust for even greater power and torque gains Designed and built in the U.S.A. **NOTE : Front header heatshield is required for Screamin Eagle models; allows clearance of brake pedal Click Here for Additional Exhaust Information