The Turbosmart IWG75 internal wastegate actuator for the Ford Fiesta ST 1.6L EcoBoost is a unit developed specifically for that model to improve boost response and stability. It accepts interchangeable springs to provide a range of boost levels, flattens the upper-end boost curve and increases responsiveness. Constructed with durable materials and Turbosmart's actuator features for consistent boost control in tuned Fiesta ST applications.
Turbosmart IWG75 Ford Fiesta ST 1.6L Ecoboost 14 PSI Black Internal Wastegate Actuator