OS Giken Overhaul Kit B for Toyota SUPRA 1JZGTE R Series Quad Plate Cltuch TY021-DH5B BRZ these regulators are mounted inside

these regulators are mounted inside the tank and do NOT have the ability to be vacuum referenced

but in a common 52mm size for easy mounting

The exhaust is designed to work with the OEM or with AP's 3

Part # C4851

Motorsport quality heat exchanger core made in the UK

OS Giken Overhaul Kit B for Toyota SUPRA 1JZGTE R Series Quad Plate Cltuch TY021-DH5B BRZ these regulators are mounted insideOverhaul Kits are meant for the repair and refurbishment of an OS Giken clutch kit. Overhaul kits are not universal fitment and must be specifically order for each particular model of OS Giken clutch. Overhaul Kit A Includes the follow parts: Replacement Clutch Friction Disc(s) Replacement Pressure Plate (not the Aluminum or Steel Cover) Overhaul Kit B Includes the follow parts: Replacement Clutch Friction Disc(s) Replacement Pressure Plate