Improves heat dissipation

Improves clutch performance and life

Allows clutch assembly to spin more true, creating less heat when clutch is disengaged, as well as smoother clutch engagement

Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances and hard coated for five times the wear resistance to stock (with proper maintenance)

When used with Hinson clutch components clutch basket and inner hub help eliminate clutch chatter