01-21 Subaru Impreza WRX STI (6-Speed) – Xtreme Race Sprung Ceramic Clutch Kit

£744.07 Ex.Vat | £892.88 Inc.VAT

SKU# 4491 | MPN:  KSU24001-1R

  • Ideal for track day cars
  • 12 month Manufacturers Warranty
  • Serviceable components

 

Product Details

  • Clutch Disc Diameter (mm): 240
  • Clutch Disc Spline Count: 24
  • Clutch Disc Spline Diameter (mm): 25.2
  • Torque (Nm): 1150
  • Flywheel Step: -15.0mm/.590″”
  • Design: Single Plate
  • Stage: Stage 2R
  • Tech Bulletins: TSB-161TSB-PULL01TSB-SU01
  • Clamp Load: 1650kg (60% inc)
  • Recommended for: Race Vehicles – Stage 2R
  • Weight (kg): 8.75

 

Applications

  • Impreza WRX STI 2001 to 2014
  • WRX STI 2015 to 2021

Please scroll down for additional infomation.

Description

Xtreme Performance – Extra Heavy Duty Sprung Ceramic/-1R

Recommended for: Motorsport Applications

-1R kits feature a sprung ceramic friction disc, but with even greater clamping force pressure plate for higher torque capacity. These kits are designed specifically for motorsport applications such as circuit, rally, drifting and drag racing.

Specifications:
  • Torque capacity 1150Nm
  • Clamp load 1650kg 60% Increased over standard
  • Sprung Ceramic Friction Disc
  • Extra Heavy Duty Pressure Plate
  • Kit contains everything you need for a successful installation + accessories

The sprung ceramic range of kits have been developed for motorsport applications where a higher heat and torque capacity is required. These discs utilise a sprung hub that helps to reduce shock loading and are commonly used in track cars that retain the factory transmission.

 

Xtreme Performance

At Xtreme Clutch, we strive to offer a variety of clutch options for each vehicle to ensure a clutch solution is available for every vehicle application. Whether you are modifying a road vehicle or building a race car from scratch, we have the clutch solution for you. Our upgrades are divided into different stages depending on the friction disc material and the number of friction discs.

For more information to check what’s the best clutch option available for your vehicle please follow the link:

 

 

What’s in the Box?

Xtreme Performance upgrade kits are available with everything you need for a successful installation + accessories you may want to upgrade or replace while the gearbox is out of the vehicle.

Additional information

Weight 8 kg
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