The Turbosmart flange adapter for Subaru is engineered for WRX (MY01–07) and STI (MY01–13) models to accept Turbosmart Universal Plumback, Dual Port and Supersonic BOVs via a quick-change V-band. Supplied with a gasket, the adaptor simplifies fitting and pairs with Turbosmart valves for reliable operation. Its purpose-built design makes BOV installation faster and cleaner on supported Subaru applications.
Turbosmart BOV Subaru Flange Adapter Kit