OS Giken TR Series Dampened Twin Plate Clutch FRS/BRZ/86

This twin plate clutch kit features two 215mm full faced disks and has a recommended horsepower rating up to 750whp (vehicle spec dependent). Our full faced clutch disk design allows for easy clutch modulation and increased drivability versus the commonly used “puck” style designs from other brands, which result in a very on/off clutch feel. Our specially designed clutch release sleeve (sold separately) utilizes a tapered design that reduces clutch pedal effort.

All OS Giken clutches feature mono-piece, heat treated, lightweight steel flywheels. Unique to an OS Giken multi-plate clutch is our 360° billet clutch housing, which provides an incredible amount of rigidity and durability to the entire clutch/flywheel assembly.

Even with the additional clutch disk, our twin plate assembly is still approximately 10% lighter than the OEM single plate clutch/flywheel assembly! Understandably, the lighter assembly weight and smaller than OEM disks greatly reduces total rotating mass, resulting in quicker engine response and increased drivetrain efficiency!

Replacement Clutch Fork Option:

• Replace your worn out clutch fork
• Increase your driving confidence

Replace your Transmission Retainer Cover:

• Replace the wear item that your throw-out bearing sits on
• Increase the lifespan of your clutch engagement system