Blox Racing 2013+ Subaru BRZ / Toyota 86 / Scion FR-S 70mm Billet Throttle Body - Raw (BXIM-50203) 1658 the STILLEN product development team

the STILLEN product development team observed that intake air temperatures dropped faster than with the factory air intake

these fuel rails can drastically increase the flow to your injectors

This systemreplaces heavy and restrictive OEM muffler with a free-flowing race inspired lightweight X-Pipe design that gives it that true unique "F1 Sound" and increased power and sound

Worn front control arm bushings have a huge influence on vehicle stability

Blox Racing 2013+ Subaru BRZ / Toyota 86 / Scion FR-S 70mm Billet Throttle Body - Raw (BXIM-50203) 1658 the STILLEN product development teamBLOX Racing 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 70mm and provides increased incoming air, which provides more usable power and torque. Available in Raw and Black