· Our OS Giken Racing Clutch features a single 225mm dampened full faced disk and has a recommended horsepower rating up to 400whp (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.
· Our single plate assembly is still approximately 24% 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!!!
· All OS Giken clutches feature mono-piece, heat treated, lightweight steel flywheels.