Blox Racing Throttle Body 66mm – Silver – Civic / CRX / Del Sol

Blox Racing Throttle Body 66mm – Silver – Civic / CRX / Del Sol

More airflow. More power. OEM fit, sleeper look.

The Blox Racing Tuner Series 66mm throttle body delivers more airflow with a discreet factory-style appearance. With a 6mm larger diameter over OEM, it's built to improve throttle response and support higher-performance setups—while keeping things looking stock under the hood.

Key Features:

• 66mm throttle opening (vs. OEM 60mm)

• High-quality OEM-style casting with smooth silver finish

• Includes 66mm gasket for direct bolt-on installation

• Ideal for naturally aspirated and mild forced induction builds

• Larger outer diameter (approx. 3") – aftermarket intake recommended

This unit bolts directly to the factory intake manifold, but port-matching is recommended to maximize airflow gains.