Blox Racing BXIM-00217-BK Billet Throttle Body Honda K-Series Black - 70mm

The Blox Racing BXIM-00217-BK is a high-performance 70mm billet throttle body designed specifically for Honda K-series engines. This competition-grade throttle body features an innovative dual-pattern bolt design that fits both PRB/PRC and RBC/RRC intake manifolds without requiring a throttle body adapter plate, eliminating the need for additional hardware.

Key Features:

• CNC-machined from billet aluminum for superior strength and precision
• 70mm bore diameter for increased airflow and power gains
• Dual-pattern bolt design compatible with PRB/PRC and RBC/RRC manifolds
• Precision-machined butterfly plates ensure proper and consistent throttle operation
• Black anodized finish for corrosion resistance and durability
• New throttle springs provide crisp, responsive throttle input
• Provisions for TPS (Throttle Position Sensor) and IACV (Idle Air Control Valve)
• IACV can be blocked off for full race applications using supplied port plug
• Reuses all factory sensors without modifications

What's Included:

• 70mm billet throttle body with black anodized finish
• New throttle bracket
• Mounting hardware
• Port plug for IACV blockoff
• New gasket

This throttle body offers increased airflow over the stock unit, resulting in additional horsepower and torque gains while maintaining reliable throttle response. Note that K-series TPS is sold separately.