Clutch springs should be checked and replaced on a regular basis. Their job is to shift clutch engagement point to higher rpm to improve acceleration and take-off.
Stage6 Clutch Springs "Torque Control" - only for Stage6 clutch "Torque Control".
These clutch springs are sold separately, they don't come with the clutch. They allow holding off clutch engagement until your engine reaches higher rpm, up to 13,500rpm. Ideally suited for "big" engine configurations (tuned / Hyper Racing).
Red (hyper racing)