These small multi-disc clutch setups greatly reduce rotating weight and offer instant lock up with metallic lined solid clutch discs. Easy to maintain and almost indestructible, these Tilton button flywheel style clutches mount to an automatic flexplate and allow you to use your stock bell housing and starter. A mechanical throw out bearing utilizing standard clutch linkage, or a more driver-friendly hydraulic throw out bearing, can be used. No need for a heavy scatter shield, much quicker throttle response and increased braking capability due to reduced momentum when the throttle is lifted. (Full race applications only.)