The OS Giken release sleeve assembly is a push-type clutch release component offered for Mazda FC3S (RX-7) and RX-8 applications where this part number applies. Supplied as a replacement release sleeve, it fits push-style systems and is intended for use during clutch service or rebuilds on compatible Mazda models that use this assembly type.
OS Giken Mazda FC3S RX7-RX8 (Push Type) Release Sleeve Assembly