Focus ST Drivetrain

Gain a prominent advantage over the competition with the MFactory Helical Limited Slip Differential. Through the smooth and constant distribution o...

The OS Super Lock LSD is the culmination of over four years of extensive research and development leading to a revolutionary LSD design. With the c...

SPEC Rebuildable Lightweight Billet Aluminum Flywheel for 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs with SPEC Specific Clutch. Equip y...

The SPEC Stage 1 Clutch Kit features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and ex...

Spec 13 Ford Focus 2.0T ST EcoBoost Stage 1 Clutch Kit (Use with FW SF33A-3)

The SPEC Stage 2 PLUS Clutch Kit features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on t...

The SPEC Stage 2 PLUS Clutch Kit features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on t...

The SPEC Stage 3 Clutch Kit features a carbon semi-metallic 6 puck sprung hub or rigid disc (depending on application) that has been the leading pu...

Spec 13 Ford Focus 2.0T ST EcoBoost Stage 3+ Clutch Kit (Use with FW SF33A-3))

The SPEC Stage 3 Clutch Kit PLUS is the flagship stage for a high powered street or race car that requires a manageable and friendly engagement, th...

The SPEC Stage 4 Clutch Kit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for strength and durab...

The SPEC Stage 5 Clutch Kit features a full-metallic disc with the highest possible friction co-efficient. Street drivable but not street-friendly....

SPEC Rebuildable Lightweight Billet Aluminum Flywheel for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs with a Stock Style Clutch. Equi...

Improve handling and reduce wallowing and unpredictable suspension traits by reinforcing your Focus ST crossmember with this brace! A massive 6 poi...

Torque Solution shifter base bushing kit replaces the OEM rubber bushings on the bottom of the shifter providing a more stable shifter platform and...

XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and fri...