
The SPEC Stage 4 clutch kit for 1999–2002 Nissan S15 with the SR20DET 2.0L is a higher‑capacity single‑plate clutch intended to replace the factory unit where greater clamp load and torque capacity are required. Specified for S15 SR20DET applications, the kit supports more demanding setups and should be matched to the transmission and mating clutch components for proper operation.
Spec 99-02 Nissan S15 SR20DET 2.0L Stage 4 Clutch Kit