The RBC manifold adapter kit is a pivotal component for those upgrading from stock PRB and PRC (K20A2 Type S and K20A Type R) intake manifolds. This kit significantly enhances engine performance by facilitating the attachment of a throttle body from various models to the RBC and other specific intake manifolds.

Versatile Throttle Body Compatibility

This adapter allows direct bolting of a 2002-2006 RSX-S/ITR or 2002-2005 Civic Si/CTR throttle body to an Accord Euro R, 2006-2008 Civic Si, or 2004-2005 TSX intake manifold. It offers a straightforward solution for those looking to complete their intake manifold conversion efficiently.

Comprehensive Kit with Essential Components

Included in the kit are all necessary mounting hardware for attaching the adapter to the intake manifold and the throttle body to the adapter. Two rubber plugs are provided to fill the unused MAP sensor port on the RBC/RRB/RBB intake manifold and the EVAP Purge Control Valve port, aiding in achieving additional hood clearance.

Enhanced Convenience with Built-In NPT Ports

The adapter kit features 2 1/8" NPT ports, eliminating the need for vacuum T-offs or an auxiliary vacuum spacer. For those who may not need these ports immediately, 1/8" NPT plugs are pre-installed, offering the option for future vacuum/boost applications.

Ideal for High-Performance Engine Setups

This RBC manifold adapter kit is perfect for automotive enthusiasts and professionals seeking to optimize their K-series engine's intake system. It combines functionality and versatility, making it an essential upgrade for enhanced engine performance.