
OS Giken TR Series twin-plate clutch for Mitsubishi Lancer Evolution 4–9 with the 4G63 engine. The TR twin-plate assembly is noted to require MT031-BF50M for installation, signaling a specific mating or alignment requirement. It provides increased friction area and clamp capacity for Evo 4–9 owners seeking a robust upgrade that matches the vehicle's transmission specifications when used with the listed accessory.
OS Giken Mitsubishi LANCER EVO 4-9 4G63 TR Series Twin Plate Clutch - Requires MT031-BF50M