- Smoother operation, longer clutch life, lower ET’s, more MPH
- Eliminates ‘bucking’ during dead stop launches
- Disables factory slipper clutch
- Black oxide finish with engraved logo
- Heavy duty clutch springs for increased lever pressure
- Valve spring quality material, shot-peened and stress relieved
- Includes hard coated aluminum spacers 0.180 thick, shim adjustable top hats, and clutch shim assortment kit
