
The SPEC Stage 2 clutch kit for 1989–2003 Nissan CA18DET 1.8L applications is a single‑disc replacement that strengthens clutch engagement for increased torque capacity. Offered as a direct replacement for manual transmissions, the kit improves clamp and response compared with stock components without requiring unrelated drivetrain modifications, making it a practical upgrade for higher‑duty street or light track use.
Spec 89-03 Nissan CA18DET 1.8L Stage 2 Clutch Kit