IAG Big Bore 76mm Throttle Body Kit for Process West Intake Manifold Subaru STI 04-21 | IAG-AFD-2028 Adapter Plate Color:Silver The adjustment allows customers to

The adjustment allows customers to fine-tune ride quality from soft to stiff in order to meet their road surface and driving environmental needs

As with most vehicles that leave the factory

Replacement for any 74-size bulb

Fits like a glove

Part #: WGCR435WEBP

IAG Big Bore 76mm Throttle Body Kit for Process West Intake Manifold Subaru STI 04-21 | IAG-AFD-2028 Adapter Plate Color:Silver The adjustment allows customers toFitment Information: 2004 2021 Subaru STI 2006 2007 Subaru WRX 2004 2008 Subaru Forester XT (ONLY for use with Process West intake manifold) Features: In the hunt for more than 600 horsepower, Subaru owners can be limited by their OEM throttle body. The OEM units just aren't big enough to meet the demands of larger upgraded turbochargers. For years those who were seeking to upgrade this component were forced to use inferior aftermarket alternatives.