2013-2018 Focus ST EcoBoost SPEC Stage 3+ Clutch Kit (OEM Flywheel) SF333F-3

High Performance Focus ST Stock Replacement Clutch Kit

Extreme Focus ST builds that are pushing our huge power need a clutch kit that's not going to let them down, especially if your ST is pushing well beyond the 330lb-ft limits of your factory clutch. The SPEC Stage 3+ clutch kit for the 2013 to 2018 Focus STs can hold up to 525lb-ft of torque, giving it much higher power capacity of your factory clutch so that you can stack on a ton of bolt-ons, hyper-aggressive tuning, and powerful drop-in turbocharger kits without fear. SPEC's Stage 3+ Focus ST clutch kit is a bolt-on replacement for stock and is compatible with your ST's stock dual-mass flywheel or equivalent flywheel that's compatible with self-adjusting clutch (SAC) kits. The SPEC Stage 3+ clutch kit is the perfect option for anyone looking to replace a worn factory clutch with something with just enough extra power-holding for aggressive builds.

Pure Kevlar Friction Disk with Steel Backing

The SPEC Stage 3+ Clutch Kit provides your Focus with faster and firmer engagement than stock while keeping your street ride clean and collected. Each of SPEC Stage 3+ clutches feature a solid disk with a full-faced semi-metallic friction material that provides extreme levels of power-holding, low wear rate, and high friction coefficient while keeping engagement clean and fast for street driving. The high-quality components can handle high clamps loads and extremely high temperatures, making it suitable for aggressive driving. The kit comes standard with a double-sprung hub disc made with heat-treated components for extreme levels of durability.

Flywheel Fitment: this SPEC clutch kit is compatible with your stock dual-mass flywheel and SPEC's OEM Replacement Billet Aluminum Flywheel.