Our lighweight, lock-up, clutch device has been developed to avoid clutch slip on tuned Harley-Davidson M8 models, 2017-on. 
 
The device fits under the stock case with little or no modififcation required (model dependant) and is rated to 250 ft/lbs of torque. 
 
It is the ideal solution for any extreme power transmissions, including supercharged and turbocharged Harley-Davidsons.