Fitting 2017-2020 M8 XCat Touring Models, this D&D Exhaust is designed to increase the performance of your bike by 8 to 10 percent depending on the tune of the bike.

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.

This M8 Touring exhaust is available in black or chrome finish (255-670).  In order to make this exhaust a full system, you must utilize the D&D Exhaust slip-ons SOLD SEPARATELY.  Experience the D&D difference today and upgrade your M8 Touring exhaust system to get the most out of your bike.

  • Black Finish
  • This system is specificity designed for the M8 engine.
  • Powerful results when used with Red Shift M8 cams
  • Expect large increase in low-end torque and horsepower with RS cam.
  • The M8 Billet Cat full system is equipped with heat-shields, exhaust gaskets, bolt kit and baffle.
  • Comes with 18mm 02 bungs with a 12mm insert for the 12mm sensors.
  • Use of Big Bore Baffle can be considered on large displacement engines.

Many Exhaust Systems listed on these pages maybe designed for competition Race Use Only. If you are unsure, please contact a Zipper’s Representative prior to purchasing on the website.

Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.

Weight 20 lbs
Dimensions 45 × 21 × 9 in
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