Spec clutches and flywheels are manufactured using the most advanced methods under the strictest tolerances. Spec is committed to making the very finest parts is at the core of what they stand for as a company and don’t accept anything less.
The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. The hub is double sprung with spring cover relieves for flexibility and heat-treated components for strength and durability. Great for street, drag, drift, autocross, road racing, pulling, rally and drift.