D&D M8 BILLET CAT EXHAUST SYSTEM CHROME

Year: 2017-2019

Make: Harley Davidson

 

Details:

New 2:1 System for the Milwaukee - Eight Engine.

This system is designed especially for the M8 motors.

 

2017-2019 Harley Davidson Touring D&D 2:1 M8 Billet Cat is a steeped 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 124" motors. Muffler housing is 4".

 

M8 Billet Cat comes with 18mm 02 bungs with a 12mm insert for the 12mm sensors.

 

Will NOT fit with the Harley Cool Flow Fan

 

Blueing and Discoloration are caused by improper tuning and will not be covered under Warranty.

 

D&D Performance Exhaust Systems are designed for closed course racing applications.

 

Not for use on pollution controlled vehicles.