Advanced Clutch Technology (ACT) will be closed Monday May 26, 2025 in observance of Memorial Day. Please note that orders received after 11:00 AM PST on Friday May 23, 2025, will be processed and shipped on Tuesday May 27, 2025.
Website Notices
Race
Clutch Discs
ACT Race Clutch Disc Features
Premium ceramic friction materials provide high heat tolerance, high
coefficient of friction and low wear rates
All drive plates are made from high-carbon spring steel, then heat
treated and zinc-plated to resist bending, cracking, fatigue and
corrosion under the most severe racing conditions
Heavy duty torsional damper springs provide quieter operation
Precision broached splines ensure an exact fit onto the transmission
input shaft for long spline life and better clutch release