What is the main difference between a Stage 5 clutch disc and a stock one?

A Stage 5 clutch disc, like this SPEC model, is built to handle significantly more torque than a factory clutch. It uses a more aggressive friction material designed for high-performance applications and modified engines.

Do I need to buy the entire SPEC SF335-4 clutch kit, or can I just use this disc?

This is a replacement disc specifically designed for the SPEC SF335-4 clutch kit. For proper function and performance, it should be used with the corresponding SPEC pressure plate and any other components included in that specific kit.

How will this clutch disc affect daily driving?

While this is a high-performance Stage 5 disc built for demanding use, SPEC aims to balance performance with drivability. You may notice a firmer pedal feel and a more direct engagement compared to a stock clutch, which is typical for performance upgrades.

Specifications

Brand: SPEC
Part #: SFD335-4

Spec 12-13 Ford Focus 2.0T ST EcoBoost Stage 5 Replacement Disc (For SF335-4)

Name: Spec 12-13 Ford Focus 2.0T ST EcoBoost Stage 5 Replacement Disc (For SF335-4)
Brand: SPEC
SKU: spec-spec-12-13-ford-focus-2-0t-st-ecoboost-stage-5-replacement-disc-for-sf335-4-t14-173430
Price: 348.94 USD
Availability: BackOrder

$348.94

On Backorder

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

Spec Stage 5 clutch disc for 2012-2013 Ford Focus 2.0T ST EcoBoost. For SF335-4 clutch kits.

Key Features

Fits 2012-2013 Ford Focus 2.0T ST EcoBoost.
Replacement clutch disc for SPEC SF335-4 clutch kit.
Stage 5 performance rating for high-torque applications.
Features a high-performance friction material for strong engagement.
Designed for vehicles with modified engines or demanding use.

This clutch disc is designed for the 2012 and 2013 Ford Focus ST models with the 2.0T EcoBoost engine. It is a replacement disc intended for use with the SPEC SF335-4 clutch kit.

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About this part

Product Details

This is a SPEC Stage 5 replacement clutch disc, specifically made for the 2012 and 2013 Ford Focus ST models equipped with the 2.0T EcoBoost engine. It's designed to be used with the SPEC SF335-4 clutch kit, acting as a direct replacement for the disc component.

The Stage 5 designation means this disc is built for serious performance, handling significantly more torque than the stock clutch. It features a high-performance friction material that offers a strong engagement and is well-suited for vehicles that see frequent hard use or have had their engines modified for more power. While it's built for high-stress situations, SPEC designs these discs to maintain reasonable drivability for a performance clutch.

If you're rebuilding or upgrading your clutch system for your Focus ST and need a disc that can handle increased power, this SPEC Stage 5 disc is a solid option. Remember, this is a replacement disc and requires the corresponding SPEC SF335-4 pressure plate and potentially other components from that kit to function correctly.