This is still to date, our preferred method of doing the Kswap into an S2000. This allows you to keep your factory Fuel system (FPR, rail, Injectors), Throttle Body, TPS, MAP, Idle Valve, IAT, and everything fits like factory. The only downside is you do have to do some trimming to fit your intake manifold. [See pics]. Includes: adapter plate, 6 bolts, and NPT 90* coolant fitting.
Skunk2 Alpha series 70mm Throttle body. B series fitment (same for 2000-2005 Honda S2000). Will fit the Kmiata Kswap Intake manifold. Uses B series TPS/MAP sensors. This has been the best budget throttle body we've used. We've seen many of the cheap throttle bodies stick and rattle apart. We've never had that issue with the Skunk2.
Requires a good core manifold to be sent in. Ready to ship S2000 intake manifold cut & modified to work with a K-series motor. This will also require an intake manifold adapter plate; sold separately. No sensors, fittings, or hoses included.