This adapter plate kit will allow you to bolt up Honda's K series motors to a Subaru EJ transmission (5 or 6-Speed). This kit utilizes the factory Honda starter and includes a cover plate to cover the starter hole on the Subaru transmission. This allows you to utilize a RWD K series wiring harness without too much fuss.
We made the adapter plate 1" thick which allows us to make a single disc flywheel that uses an OE style Subaru STi 6-Speed clutch kit. We also offer a twin disc flywheel that will let you run one of our 850 Series twin discs for those wanting to make high horsepower. Adapter plate kit comes with all hardware needed to mount everything together. This kit angles the Honda K motor at the factory angle of 11 degrees to the passenger side.
