XClutch Stage 1 Single Sprung Organic Clutch Kit | 1993-2002 Toyota Supra 2JZ-GE (XKTY24034-1A)1993 2002 Toyota Supra Stage 1 Single Sprung Organic Clutch Kit by XClutch XClutch Stage 1 organic upgrades have been designed for performance street applications where driveability is critical. All Stage 1 clutch kits utilise an organic friction material which offers the best driveability in the range. The discs are available in a wide variety of configurations including sprung, rigid and steel backed depending on the specific vehicle. Stage 1 kits