72mm Billet Throttle Body for Scion / Subaru / Toyota FA20 2013-2020 The throttle bodies for the Subaru FA20 engines are CNC-machined from high quality, billet aluminum. Designed to be 100% bolt on and plug and play, these larger bore units do not require any special modifications or rewiring. Once installed, the factory ECU will provide a "relearn" and dial in the new throttle body. Measures at 72mm and provides increased incoming air, which provides more usable power and torque.Features:1. 48% increase in airflow over the stock 65 mm Throttle Body2. Precision Honed Oversized 72 mm Bore3. CNC machined billet 6061-T6 aluminum housingIt Fits:2013+ Scion FR-S 2013+ Subaru BRZ 2013+ Toyota GT-86
