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.

• Used to adapt your K-series throttle body to your RBC intake manifold.
• Includes all mounting hardware and rubber plugs.
• Incorporates two 1/8th NPT vacuum ports.
• Available in both stock 64mm and 70mm sizes.
• 6061-T6 Aluminum anodized silver.

Does not include intake manifold