D&D M8 Billet Cat 2 into 1 Exhaust
*Pictures do not match descriptions!!!
*New 2:1 System for the Milwaukee - Eight Engine.
*This system is designed especially for the M8 motors.
*2017-2018 Harley Davidson Touring D&D 2:1 M8 Billet Cat is a stepped header system at 1 3/4"-1 7/8"-2 1/8" at collector -2 1/2" where the muffler goes to the header.
*The M8 Billet Cat full system is equipped with heat-shields,exhaust gaskets,bolt kit and baffle.
*Our systems a designed to increase low-end torque and horsepower.
*The 2 1/2" core Vortex wrapped baffle works great on 107" to 117" motors. Muffler housing is 4".
*M8 Billet Cat comes with 18mm 02 bungs with a 12mm insert for the 12mm sensors. and requires end cap listed under related parts at bottom of page
*Note: Will NOT fit with the Harley Cool Flow Fan
*For optional Ghost Pipe see related parts at bottom of page.
*For End Caps please see related parts at bottom of page.