ACT 04-21 Subaru WRX STI Mod-Twin 225 Race Level 2 Rebuild Kit (Use w/ PN T2R-S05 & T2R-S07)

The T2R-RK12 is a rebuild kit for the Advanced Clutch Mod-Twin 225 XT Rigid Race series. These clutch kits are designed for high-powered AWD vehicles, featuring aggressive launches and rapid shifting. They combine dual ceramic friction surfaces with a solid Mono-Drive hub in a modular design. Key components of the complete kit (which this rebuild kit supports) include heat-treated diaphragm springs for light pedal feel, puck-style ceramic friction plates for high friction and heat capacity, and a Mono-Drive chrome-moly hub for durability. The design is lightweight and rigid for quicker shifts and serviceability. Mod-Twin clutches are fully rebuildable, and most components can be ordered separately.