MANTIC Twin Disc Clutch (Cerametallic) for Mustang 5.0L GT 2018-21


Twin Disc Clutch (Cerametallic)

for Ford Mustang 5.0L GT 2018-2021 

Manufactured by Mantic Clutches

Replace the stock unit on your 2018-21 Mustang GT with the Mantic twin disc performance clutch kit which offers twice the durability over the standard single disc kit.

The cerametallic clutch has been redesigned for the new 2018-2021 Mustang GT, as the components are slightly different than the earlier #M921236 created for 2011-17 Mustang S550 models.

This kit utilises a special lightened aluminium flywheel compared to the steel units on previous models. Expect the same light pedal feel along with high torque capacity the Mantic 9000 series is known for.


  • SFI Approved 1.1
  • All Billet Construction
  • No Flex at High RPM
  • High Torque Capacity
  • All in One Complete Kit
  • Lightened Flywheel
  • Completely Rebuildable
  • 1010 Ft-Lbs Torque at Crank*
  • 820-850 Ft-Lbs Torque at Wheels*
  • Low Pedal Effort
  • 12-15% increase over the OE clutch pedal feel.
  • 9" x 1-1/16" x 23 Spline

NOTE: Capacity will vary with use and type of power adder being utilized ( NA vs Supercharger vs Nitrous vs Turbo )

The Mantic Advantage

The Mantic Clutch kit uses the unique sprung centre with cushioned twin disc design. This equates to more torque capacity and heat resistance while retaining excellent drivability.

The Mantic twin disc clutches also use 9" diameter discs that greatly reduces the MOI (Moment of Inertia). This allows more power to the ground as well as quicker more precise shifts.

The lightweight flywheel revs quicker compared to the heavier OE flywheels.

The billet red cover and supporting components are machined from billet stock adding strength and durability. Billet will not flex under heavy load like the typical weaker stamped steel kits.


The clutch is modular in construction for ease of service and is completely rebuild able. After hard use and abuse, we can refurbish your clutch to new condition.

Kit Includes

  • Lightened Aluminum Flywheel ( 16-18 lbs )
  • Twin Disc Clutch - Cerametallic Material
  • New Flywheel Bolts
  • All Necessary Hardware
  • Double Sealed Roller Bearing
  • Aluminium Carrying Case

Vehicle Application

  • Ford Mustang 5.0L GT 2018, 2019, 2020, 2021
    *with MT82 Transmission

1. Store Orders Fulfilment Information

All orders are subject to product availability. As U.K stock of items increases, more and more products are available for delivery within 3 working days. However many items that we offer, may only be available at the manufacturer and can take time to get in for you.

Wherever possible, we aim to fulfil all orders within 15 working days. In instances like this where the three days are exceeded, we will inform you and aim to keep you updated.

In extreme circumstances, some products may only be manufactured to order,  these delivery times can be over a month from the purchase date. We will contact you to let you know if this is the case before we place the order with the manufacturer.

In any case, please feel free to contact us for an ETA or updates on your order once it is placed.

2. Services General Information

When booking services with us, the booking date will reflect stock availability. In some cases we may require a deposit from you at the time of booking.

In instances where service pricing is listed as 'from', the minimum price of the service is being advertised and the actual price will vary, dependant on the work required for your specific vehicle and potential option variants. 

3. Pricing and Information Disclaimer

All prices and descriptions on this website are subject to change without notice. Whilst we make every effort to provide you with the most accurate, up-to-date information, occasionally, one or more items on our website may be mis-priced or mis-represented. In the event that a product is listed incorrectly due to typographical, photographic, a technical error or error in information received from our suppliers, Motorsport and Performance Ltd shall have the right to refuse or cancel any orders placed.

If an item's correct price is lower than our stated price, we will refund the difference before shipping you the item.

If an item's correct price is higher than our stated price, we will notify you of the price error and give you the option to proceed with the order at the correct price or cancel the order.

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