IAG Performance carries Throttle Bodies and Adapters for your 2002-2023 Subaru WRX, STI, Legacy GT, Forester XT, and BRZ. We have all the parts you need for your Subaru such as Throttle Bodies, Adapters, Silicone Connectors, and more.
Here are just a few of the brands we carry-
COBB, Greddy, Grams Performance, IAG Performance, Mishimoto, aFe, and more.
IAG Big Bore 76mm Throttle Body Adapter for OEM STI, Cosworth & AMS Intake Manifolds
IAG Big Bore 76mm Throttle Body Adapter for Subaru STI Process West & Corsa Veloce Intake Manifolds
IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter for OEM STI, Cosworth & AMS Intake Manifolds
IAG Bosch 82mm Throttle Body & Adapter Package for Subaru STI Process West Intake Manifolds
IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package for Subaru STI Process West Intake Manifolds
Grams Performance DBW Electronic 72mm Throttle Body 2012+ Scion FR-S / Subaru BRZ - G09-12-0100
aFe Silver Bullet Throttle Body Spacers for 2013-20 Subaru BRZ/86/FR-S - 46-38009
aFe Silver Bullet Throttle Body Spacers TBS for 2022+ Subaru BRZ/Toyota GR86 H4-2.4L - Orange - 46-38013
aFe Silver Bullet Throttle Body Spacer for 2015-19 Subaru Outback H4 2.5L - 46-30003
BLOX Racing 70mm Billet Throttle Body For 2013+ Subaru BRZ / Toyota 86 / Scion FR-S - Black - BXIM-50203-BK
aFe Silver Bullet Throttle Body Spacer Kit for 2015-19 Subaru Outback/Legacy - 46-30006
aFe 21-23 Subaru Crosstrek Silver Bullet Throttle Body Spacer Kit - 46-30005
aFe 13-20 Subaru BRZ/Scion FR-S 70mm Throttle Body - 46-39106
