S13 Wisefab knuckle has revised kinematics when compared with OEM and built in anti-squat

making these kits ideal for high horsepower and motorsport applications where a high heat capacity is required

Torque capacity 570Nm

\n\nKey Features

Xtreme Clutch Conversion kit - FORD MUSTANG - GM 26x28.6mm KFD28431-1A wisefab S13 Wisefab knuckle has revisedThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the