Hybrid Racing K-Series RBC Throttle Body Adapter-64mm

Hybrid Racing are a US based company created by enthusiasts who wanted to offer the absolute best Honda K-Swap parts possible. Since their launch in 2003, they've expanded their product range to also include direct replacement parts for modern Honda performance models. All of their parts are high super high quality, using only the best materials and cutting edge design techniques.

The RBC manifold provides significant performance improvement over the stock PRB and PRC intake manifolds. To complete the intake manifold conversion, you need to couple the throttle body to the manifold – an adapter directly bolts a Integra DC5 or Civic EP3 throttle body to an Accord Euro R intake manifold. The adapter kit includes all mounting hardware required to attach the adapter to the intake manifold and the throttle body to the adapter. Two rubber plugs are included to fill the unused MAP sensor port, located on the RBC/RRB/RBB intake manifold, and the EVAP Purge Control Valve port if needed to gain additional hood clearance. Finally, the adapter kit includes 2 1/8" NPT ports to eliminate the need for vacuum T-offs or an auxiliary vacuum spacer 1/8" NPT plugs are included and pre-installed for those who may not have an immediate use, but desire a vacuum/boost option in the future.