Direct Clutch Hub & Pressure Plate - Billet Aluminum

TH400 DIRECT CLUTCH HUB AND PRESSURE PLATE, BILLET ALUMINUM

The Coan Racing COA‑22864‑AL TH400 Direct Clutch Hub & Pressure Plate (Billet Aluminum) is a high-performance upgrade crafted to reinforce the forward clutch assembly of Turbo Hydramatic 400 transmissions. Precision-machined in the USA from billet aluminum, this hub and pressure plate combo delivers strong yet lightweight durability, reducing rotating mass while maintaining structural integrity under extreme torque loads. Designed for drag, bracket, or high-performance street builds.

As a direct-fit replacement, the COA‑22864‑AL installs cleanly into stock TH400 cases without modifications and accommodates OEM-sized friction plates. This assembly improves throttle response, shift consistency, and front-end reliability, ideal for builders who want the performance gains of a beefed-up hub without altering transmission geometry.

In essence, this billet aluminum forward clutch hub and pressure plate is a smart, race-ready solution that balances durability and performance. It gives transmission enthusiasts a dependable upgrade to reinforce the TH400’s front end, enhancing both longevity and responsiveness in demanding driving environments.