IAG Big Bore 76mm Throttle Body Kit for Process West Intake Manifold Subaru STI 04-21 | IAG-AFD-2028 Adapter Plate Color:Silver Housing: Steel

Housing: Steel

even a high-performance intercooler cannot operate at its full potential

For highload manual and auxiliary trans-missions

Stainless steel rods and connecting clevis for corrosion resistance

IAG Big Bore 76mm Throttle Body Kit for Process West Intake Manifold Subaru STI 04-21 | IAG-AFD-2028 Adapter Plate Color:Silver Housing: SteelFitment 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.