Maximize the airflow and power potential of your 2012-2015 Honda Civic Si (9th Gen) with the essential PRL Motorsports RBC/RRC Intake Manifold to ZDX Throttle Body Adapter Kit (PRL-HC9-IM-ZDX-A).

The factory intake manifold on the K24Z7 engine is a significant restriction. The ultimate solution for performance is the RBC or RRC manifold swap coupled with a larger throttle body. This PRL kit is precision-machined from 6061 billet aluminum to seamlessly adapt the larger 70mm Acura ZDX/MDX Drive-By-Wire (DBW) Throttle Body to the superior Honda RBC/RRC Intake Manifold bolt pattern.

Key Performance Features:

• Optimized Airflow: Allows for a 70mm ZDX/MDX throttle body upgrade, significantly increasing overall airflow capacity compared to the smaller OEM unit.

• Precision Fitment: Billet 6061 aluminum construction guarantees a perfect, leak-free seal between the ZDX throttle body and the RBC/RRC manifold.

• Integrated Port Routing: Unlike DIY solutions, this PRL kit properly routes the necessary coolant and vacuum ports for a clean, professional, and reliable installation.

• Complete Hardware: Includes the anodized throttle body adapter, O-rings, vacuum hose, mounting hardware, and the OEM Honda throttle body gasket.

• Tuning Ready: Essential for enthusiasts running a FlashPro or KTuner tune, allowing you to maximize the benefits of the manifold and throttle body upgrade.

Upgrade your K24Z7's breathing capabilities for massive top-end power gains. Shop the PRL-HC9-IM-ZDX-A Adapter Kit at Straight Six Imports and complete your high-performance intake swap!