Xtreme Clutch Conversion kit - MAZDA 13B - GM 26x28.6mmThe Stage 2 clutch uses an upgraded pressure plate combined with a ceramic friction disc in sprung configurations. The stage two clutch range is designed for road and track going vehicles that require a higher torque capacity and temperature tolerance, and faster engagement. Clutch engagement is more aggressive than stage 1, so it is not recommended for daily driven vehicles. These kits feature a high quality cover with increased clamping force