Designed for high output M8 engines Race engineered & race track proven Eliminates clutch slippage Cost effective solution when upgrading the clutch Looks amazing when paired with Trask Derby Cover Increases clutch holding pressure by 50% Easy 10 minute install Proven to hold 220 HP! Precision machined billet aluminum power plate with high performance springs and chrome 12-point hardware Must remove stock Harley spring plate and springs. Made in USA. CLUTCH SPRING PLATE POWER KIT HIGH PRESSURE GOLD