310-1170 | MK-Series Performance Replacement Crankcase for 2017-Up M8 Touring Models COOLMAX CAP Crafted from a soft tri-blend

Crafted from a soft tri-blend fabric in steel blue

Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N high volume air filter and a cast aluminum high-volume aluminum housing

2018-2020 Indian Chieftain Classic

swingarm and speedometer calibration align with this size

So important for folks who want to skip the luggage claim process at the end of a flight

310-1170 | MK-Series Performance Replacement Crankcase for 2017-Up M8 Touring Models COOLMAX CAP Crafted from a soft tri-blendS&S Cycle 310 1170 The demand for performance based bagger parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can't provide. That's where the new S&S M8 Crankcases come in! Designed to allow for larger bores, scrape more oil, and offer more reliability, all while fitting in a stock touring frame. Install Instructions Download FITMENT DISCLAIMER Fitment information is