SKU: actT2R-S05 ACT Mod Twin 225 Xtreme Race Sprung Clutch Kit for 2004-2021 Subaru STI

ACT Mod Twin 225 Xtreme Race Sprung Clutch Kit for 04-21 Subaru STI

The T2R-S05 Mod-Twin 225 XT Sprung Race Kit is engineered to deliver aggressive launches and smoother shifting for high-powered AWD vehicles. This cutting-edge kit combines dual ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly, all within a fully modular design. Each diaphragm spring undergoes an exclusive four-stage heat treating process, ensuring a consistent, light pedal feel for superior drivability.

Puck-style ceramic friction plates provide a high friction coefficient, exceptional heat capacity, and extended clutch life, making them ideal for demanding performance. Torque is uniformly transferred to the Mono-Drive sprung hub assembly, reducing driveline shock and extending input shaft life. Designed with precision, the kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, friction plates, Mono-Drive hub assembly, patented Monoloc Collar, release bearing, alignment tool, and pilot bearing (if required).

Fully rebuildable and featuring replaceable components, the Mod-Twin 225 XT Sprung Race Kit offers unbeatable value and performance for enthusiasts and professionals alike.

Important Note About Vehicle Fitment

Our vehicle fitment selection tool is currently in development, and we’re working hard to ensure the accuracy of our data. While most models and trims should be correct, there may be some instances where fitment information is incomplete or an alternative option is available.

If you’re unsure about the compatibility of a part with your vehicle, please don’t hesitate to reach out to us for assistance. Our team is here to help you find the perfect fit!