Throttle Bodies

In the hunt for more 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...

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...

IAG Big Bore 76mm Throttle Bodyw/ Electronics & Adapter Package For Subaru STI / Cosworth / AMS Intake Manifolds IMPROVE ENGINE AIRFLOW In the hunt for more than 600 horsepower Subaru owners can be limited by their...

IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package For Subaru STI Process West Intake Manifolds IMPROVE ENGINE AIRFLOW In the hunt for more than 600 horsepower Subaru owners can be limited by their OEM...

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...