AIM Clutch heavy duty Spring kit for OEM H-D slip and assist clutch. This includes all 2018-up M8 Softail models, and all 2017-up M8 FLH Touring (Including CVO) bikes.
- 30% more tension than stock springs
- Supports 180+ torque when used with a AIM lockup
- Allows for higher horsepower & torque levels utilizing stock clutch
- Includes heavy duty clutch springs and shims
- Easy installation