The Turbosmart IWG75 internal wastegate actuator for the Mitsubishi Evo X is an upgraded actuator engineered to improve boost response compared with factory equipment. It increases the actuator's working ratio to sharpen turbo reaction across the rev range. The unit is available with spring choices, high-grade billet aluminum components, a locking collar system, a proprietary silicon-Nomex diaphragm and stainless steel rod hardware.
Turbosmart IWG75 Mitsubishi EVO 10 14 PSI Black Internal Wastegate Actuator