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The ACT Mod‑Twin 225 HD Sprung Race clutch kit for 2013–2023 Subaru WRX blends dual ceramic friction faces with a sprung Mono‑Drive hub assembly to smooth driveline shock while supporting aggressive launches. The kit includes a balanced flywheel, puck‑style friction plates, sprung Mono‑Drive hub, patented Monoloc Collar and ancillary components. Its modular, rebuildable design targets high‑powered AWD race applications needing durable torque transfer.
ACT 13-23 Subaru WRX Mod-Twin 225 HD Sprung Race Clutch Kit
