BLOX Racing 70mm Billet Throttle Body Raw Subaru BRZ / Toyota 86 / Scion FR-S 2013+ vendor_Muteki Essentially this is for H11

Essentially this is for H11 Low / H11 or H16 Fog / 9005 (aka HB3) and 9006 high beam combinations

Part #: 201-4301

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

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

BLOX Racing 70mm Billet Throttle Body Raw Subaru BRZ / Toyota 86 / Scion FR-S 2013+ vendor_Muteki Essentially this is for H11Part #: 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.