Extreme Clutch Mustang GT HD Dual Clutch Kit (inc flywheel & CSC)


A ready to go drop in solution for your S550 GT Mustang, this kit comes with everything you need for an instant performance upgrade and simple install. Dual Clutch kit handles supercharged Whipple power (or twin Hellions etc!) and comes with throwout bearing and single mass flywheel for an easy full swap out.

Please note all prices here are estimates and vary depending on size / weight and location.

As a guide, UK Mainland are all addresses not in Northern Ireland, but does include Islands, and Scottish Highlands. Delivery to "Highlands & Islands" can take a few extra days.

EU deliveries cost varies on service requested and weight / dimensions. Normal quote is via the cheapest "standard" delivery. Small Package delivery option is available for EU deliveries under 2 Kg, ideal for small parts.

Local Pickup can only be used in prearranged circumstances, e.g a car show etc.

FREE SHIPPING is available on order over a certain amount (country dependant)

Delivery Service   Time  Price inc VAT
Royal Mail Registered (small items) UK 2-5 days £4.98
Royal Mail Registered (small items) 1-2 days £9
Parcelforce / UPS / DPD / DHL UK Mainland 1-2 days £11.40
Parcelforce / UPS / DPD / DHL Overnight, pre 9am, or AM 1 day  varies on option - ON REQUEST


If you have issues with damage through shipping it is ESSENTIAL that we get photographs as it is impossible to take up the case with couriers without proof of damage. The following will be required, further pictures may be required.

1. Pictures of the shipping label (e.g carrier shipping label)

2. Pictures of the damaged packaging (if applicable)

3. Pictures of the damaged item


A ready-to-go drop in solution for your S550 2015, 2016, or 2017 GT Mustang, this kit comes with everything you need for an instant performance upgrade and simple install.

The twin plate setup handles the pressure of tuned or boosted cars active on track, and comes with everything needed for a clean and simple install. Clutch, flywheel, throw out bearing and tool.

Stop worrying about your OEM clutch failing while you are having fun and upgrade in advance! 

Product Details
Torque (Nm): 1210
Clamp Load: 1300
Flywheel Step: +3.8mm
Clutch Disc Diameter (mm): 230
Clutch Disc Spline Count: 23
Clutch Disc Spline Diameter (mm): 25,4
Design: Twin Plate
Weight [KG]: 20.25

Includes Clutch, Flywheel, bolts, alignment tool and throwout cylinder

KFD23655-2G - 2011-2017 GT Manual
KFD23658-2G   2018 + Facelift  GT & Bullitt Manual 

Steeda UK Tip: We even recommend the Extreme Clutch Dual Plate system for NA tuned Mustangs as though it costs more to purchase it is much stronger and yet a light clutch to operate....

Install Video (For a Focus RS but hey!)

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