These kits feature a high quality cover with increased clamping force compared with standard, between 20-40% depending on the demands of the individual vehicle. They use a ceramic friction disc with multiple segments to provide a similar working temperature range as ‘1B’ discs but with slightly smoother engagement.

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 compared with standard, between 20-40% depending on the demands of the individual vehicle.

These kits feature a high quality cover with increased clamping force compared with standard, between 20-40% depending on the demands of the individual vehicle.

These kits feature a high quality cover with increased clamping force compared with standard, between 20-40% depending on the demands of the individual vehicle. They use a ceramic “paddle” friction disc which can result in more noise and harsher engagement.

These kits feature a high quality cover with increased clamping force compared with standard, between 20-40% depending on the demands of the individual vehicle. They use a ceramic “paddle” friction disc which can result in more noise and harsher engagement.

These kits feature a high quality cover with increased clamping force compared with standard, between 75-120% depending on the demands of the individual vehicle. The covers have an anti-burst pressure plate casting, The material is SFI certified for racing use- burst proof to 14,000rpm. So combining a ‘1R’ kit with Xtreme Performance flywheels also massively improves the safety level for cars.