
The SPEC ST-Trim twin disc clutch kit is a complete replacement clutch for 1987–1992 Toyota Supra with the 1JZ-GTE engine, packaged as a twin-disc, ST-Trim setup. It provides a higher clamp area than a single-disc assembly and is intended for drivers who are replacing or upgrading the factory clutch on modified or performance-oriented Supras, delivering a compact, streetable twin-disc solution with improved engagement characteristics.
Spec 87-92 Supra (1JZGTE) ST-Trim Super Twin Disc Clutch Kit