
The SPEC Stage 3 Clutch Kit is a single‑disc clutch kit specified for Nissan RB25/20 applications, offered as a complete replacement clutch assembly. It provides a Stage 3 level single‑disc option for RB-series Nissan engines, intended for drivers replacing the original unit in higher-demand setups. The kit suits direct swap use where a stronger single‑disc solution is required.
Spec Nissan RB25/20 Stage 3 Clutch Kit