SPEC's entry level clutch kit is great for a Focus ST with bolt-on modifications. This clutch kit features a torque capacity of 430. The SPEC Stage 1 Clutch Kit is great for many types of driving; street, drag, road race, rally and autocross. Once paired with SPEC's lightweight aluminum flywheel, your Focus ST will see quicker revs due to the decrease in rotational mass. The non-SAC clutch kit can obtain greater clamping force than the stock dual mass clutch.
This clutch kit features a non-SAC (Self-Adjusting Clutch) mechanism pressure plate unlike the stock style clutch found on the 2013-2018 Focus STs. Deviating from the original design provides a lighter rotating assembly, higher RPM capability and greater clamp load levels. The kit must be used with SPEC's specific flywheel for this application which features a lightweight, low MOI design and infinite rebuildability. Non-SAC clutch kits offer higher torque capacity than SPEC stock replacement clutch kits of equal level.
Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has a bonded steel backing for strength under high clamp loads and temperatures. The high torque hub is double sprung with spring cover reliefs for flexibility. Hub components are heat treated for strength and durability. This clutch is best for the street and many track and off-road applications.
SPEC clutches and flywheels are manufactured on-site using the most advanced methods under the strictest tolerances. SPEC's commitment to making the very finest parts is at the core of what they stand for as a company. Many race teams depend on SPEC parts to help them beat the competition. Whether you're building a street car or a competition vehicle, SPEC offers driveline parts that fit your needs.
*This clutch kit will NOT work with the stock flywheel. The pressure plate in this clutch kit differs from the original Focus ST clutch design and must be used with SPEC flywheel SF33A4.