BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Silver

BLOX Racing's 72mm Drive-By-Wire (DBW) Throttle Body for 06-11 Honda Civic Si is designed to replace the restrictive 64mm factory unit, increasing airflow by 50%. It's a plug-n-play direct OEM replacement that requires no swapping of electric motors, wiring, or mounting adapters. Each unit is new and features a CNC machined billet 6061-T6 aluminum housing with a precision-honed oversized bore, a responsive high-torque servo motor, and a proprietary Non-Contact Hall Effect TPS sensor. The TPS sensor is calibrated to meet specific engine management system requirements for optimal performance, throttle response, and drivability, making it suitable for both modified and stock engines with increased airflow demands.