Mitsubishi Sigma 2.6 (GJ/GK/GN)/2.6 (GN) 4G54 Clutch Kit Xtreme Performance Heavy Duty Cushioned Ceramic 700Kg (30% inc.) 430Nm
- Regular price
- €528.97
- Sale price
- €528.97
- Regular price
-
€544.53
About the Product
Special order from the manufacturer in Australia – typical delivery about 5 weeks.
Photo is representative of this product type; the exact part may differ in appearance.
Part number: KMI23008-1C
- Clutch Disc Diameter (mm): 225
- Clutch Disc Spline Count: 23
- Clutch Disc Spline Diameter (mm): 26
- Torque (Nm): 430
- Flywheel Step: +.5mm/.020""
- Design: Single Plate
- Stage: Stage 2
- Clamp Load: 700Kg (30% inc.)
- Recommended for: Track - Stage 2
Xtreme Performance - Cushioned Ceramic Kit /-1C
Recommended for: motorsport applications and track-focused vehicles that are still driven on the road occasionally, where high heat and torque capacity is required together with good drivability.

The Xtreme Performance Cushioned Ceramic Clutch Kit offers exceptional heat and torque capacity, while cushioning between the friction surfaces of the disc gives smoother, more progressive engagement and excellent drivability compared to a conventional ceramic clutch.
The disc also retains a sprung hub that helps reduce shock loading on the driveline. This makes the kit a popular choice for vehicles that are mainly used on the track but still see occasional road use, where control and pedal feel matter as much as performance.
Specifications:
- 430Nm torque capacity
- Heavy duty pressure plate with 30% increased clamp load (700kg) over standard
- Cushioned ceramic friction disc for high heat resistance and smooth, progressive engagement
- Sprung hub (torsional damper) to reduce shock loading on the driveline
- Kit contains everything you need for a successful installation, plus selected accessories
Xtreme Performance
At Xtreme Clutch, we strive to offer a range of clutch options for each vehicle, so there is a clutch solution for every application. Whether you are modifying a road vehicle or building a race car from scratch, we have the right clutch for you. Our upgrades are divided into stages based on the friction disc material and the number of friction discs.
What's in the box?
Xtreme Performance upgrade kits are supplied with everything you need for a successful installation, plus accessories you may want to upgrade or replace while the gearbox is out of the vehicle.
Vehicle fitment
| Make | Model | Variant | Years | Engine |
|---|---|---|---|---|
| Mitsubishi | Sigma | 2.6 (GJ, GK, GN) | 1982.03-1985.09 | 4G54 2555 Petrol 76 kW 103 BHP (1982.03 - 1985.09) |
| Mitsubishi | Sigma | 2.6 (GN) | 1985.07-1987.12 | 4G54 2555 Petrol 83 kW 113 BHP (1985.07 - 1987.12) |
Suits BorgWarner gearbox.
Shipping Information
Expect prompt delivery and easy tracking
Tracking Number sent via E-mail
Dispatch 1-3 days for item in stock
Special order or items out of stock delivery may vary
Shipping
Order processing typically takes 1–3 business days before shipping. Once your order has been processed, you’ll receive a confirmation and tracking information via e-mail
Yes, changes can be made if the order hasn’t entered processing. Make sure to update your order details promptly after purchase.
Yes, international shipping is available. Delivery times and costs vary based on your location and selected shipping method.
Yes, all data is encrypted and processed securely to protect your privacy.
returns & refund
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@groupd.ie.
You can always contact us for any return question at sales@groupd.ie.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Work Wheels are made to order and non-returnable and non-refundable
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@groupd.ie.
Depending on the situation the item may be refunded minus the transaction fee from the payment option you selected
