ACT 4 Pad Rigid Race Disc - 4240010 Lexus GS400 601015 is a Prolite flywheel

601015 is a Prolite flywheel

Most kits offer pedal loads 10-20% higher than stock

TC6-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

TC7-HDR4 kit features ACT's most popular Heavy Duty pressure plate

9 mounting bolts

ACT 4 Pad Rigid Race Disc - 4240010 Lexus GS400 601015 is a Prolite flywheel4240010 is a 4 pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4 pad rigid race disc is well suited for the smaller disc sizes in smaller engines.