For high-powered applications, EXEDY offers twin and triple Multi-Plate clutches. Exedy 04-21 Subaru WRX STI H4 Hyper Twin Cerametallic Clutch and Flywheel designed for high power street action as well as drag, road and rally racing. The twin plate clutches are rated for approximately 500 ft/lbs of torque and the triple plates are rated for approximately 800 ft/lbs of torque, both figures at the flywheel. Twins come with both spring damper discs or solid discs depending on application, whereas triples are all solid discs and not recommended for street use.
511 Torque Capacity Wheels
 
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