BLOX Racing 70mm Billet Throttle Body Raw Subaru BRZ / Toyota 86 / Scion FR-S 2013+ vendor_Muteki This cover mounts securely in

This cover mounts securely in place of your plastic factory covers and its asymmetric design compliments the BRZ/FR-S engine bay nicely

Digressive high speed valving profile blows off big bumps forces for smooth response

Designed as part of a fully matched top-mount intercooler system

GrimmSpeed uses high grade components in their product fabrication

and gives a Sparco specific mounting pattern so that your seats line up properly

BLOX Racing 70mm Billet Throttle Body Raw Subaru BRZ / Toyota 86 / Scion FR-S 2013+ vendor_Muteki This cover mounts securely inPart #: BXIM 50203 BLOX 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.