What is the purpose of a twin-disc clutch?

A twin-disc clutch uses two friction discs instead of one. This setup increases the total friction surface area, which allows it to handle more torque and dissipate heat more effectively than a single-disc clutch, making it ideal for high-performance applications.

What is included in the SPEC R-Trim Twin Disc Clutch Kit?

This kit includes the twin-disc clutch assembly itself, a new pilot bearing to support the transmission input shaft, and an alignment tool to help you correctly position the clutch during installation.

Does this clutch kit require a special break-in procedure?

Yes, performance clutch kits like this typically require a specific break-in procedure. Following the manufacturer's recommended steps is crucial for ensuring the clutch surfaces mate properly and achieve optimal performance and longevity.

Specifications

Brand: SPEC
Part #: SF33MTR-3

Spec 12-18 Ford Focus ST R-Trim Twin Disc Clutch Kit

Name: Spec 12-18 Ford Focus ST R-Trim Twin Disc Clutch Kit
Brand: SPEC
SKU: spec-spec-12-18-ford-focus-st-r-trim-twin-disc-clutch-kit-t14-836672
Price: 1596.44 USD
Availability: BackOrder

$1596.44

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

Fits 2012-2018 Ford Focus ST.
Includes twin-disc clutch assembly, pilot bearing, and alignment tool.
R-Trim designation indicates increased torque capacity for modified vehicles.
Twin-disc design helps manage heat and wear under high-stress conditions.
Designed to handle significantly more power than the factory clutch.

This clutch kit is specifically designed for the 2012-2018 Ford Focus ST models. Please verify fitment for your specific vehicle.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This SPEC R-Trim Twin Disc Clutch Kit includes the twin-disc clutch assembly, a pilot bearing, and an alignment tool. It's built for the 2012-2018 Ford Focus ST, designed to handle significantly more power than the stock clutch. If you're pushing your Focus ST beyond its original limits, this kit is engineered to keep your drivetrain connected under high torque loads.

The R-Trim designation means this clutch is a step up in holding capacity, featuring two friction discs. This setup distributes the torque load across a larger surface area, which helps reduce heat buildup and wear compared to a single-disc setup under extreme conditions. The kit comes with a pilot bearing to ensure proper crankshaft alignment and an alignment tool to make installation smoother. SPEC is known for making well-built clutch components, and this twin-disc setup is a popular choice for serious Focus ST owners looking for a robust solution for modified engines.

When installing a twin-disc clutch, it's important to follow the manufacturer's instructions carefully, especially regarding the break-in procedure. This will help ensure the clutch surfaces mate properly and achieve their full lifespan and performance potential. This kit is a substantial upgrade for high-performance applications.