Heavy Duty Xtreme Performance Kit KSU24002-1A

Regular price $849.95 Save $-849.95
Tax included. Shipping calculated at checkout.

Only 2 items in stock!
Heavy Duty Xtreme Performance Kit KSU24002-1A
The 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 demands of the individual vehicle.

They use an organic friction disc to retain drive-ability similar to standard.


  • Torque (Nm/ ftlbs) INC FOS 570/ 420
  • Clamp Load 1250Kg (30% inc.)
  • Flywheel Step -15.0mm
  • Clutch Disc Diameter 240mm
  • Clutch Disc Spline Count 24
  • Clutch Disc Spline Diameter 25.2mm


    • 08-14 WRX STI (6 Speed)
    • 15-20 WRX STI (6 Speed)

    Note: Some makes and models may have had previous conversions or modifications, if unsure please contact us or use ask us form below.