Ford Cosworth YB 4x4
Ford Cosworth 4x4/RX8 adapter
This adapter plate was designed to bolt a Ford Cosworth 4x4 engine to an rx8 gearbox using as many of the engines standard parts as possible. It utilizes the engines original starter motor/flywheel and clutch aslong as it is a 23 spline ford unit.
In most cases it is possible to use the rx8 clutch arm slave cylinder and release bearing with very little work, but In some cases the clutch arm pivot point height might need adjusting to suit. We recomend mocking this up out of the car. The bolt pitch tapped in the adapter plate is M10x1.5mm
Tested on road and in motorsport to ensure we offer the most reliable adapter plate on the market.
Adapter plates are normally in stock and are sent out next working day via a 48hour courier. If the item is out of stock there my be delays but we try our best to inform the customer as soon as we can if that is the case.