Turbosmart IWG75 Impreza WRX/STi 7 PSI Black Internal Wastegate Actuator

The Turbosmart IWG75 Impreza WRX/STi 7 PSI Black Internal Wastegate Actuator is an upgraded boost control component designed to enhance the performance of factory frame turbochargers. Constructed with durable materials and featuring a black finish, this wastegate actuator is engineered to deliver maximum boost response. Its increased working ratio allows for more precise boost control and quicker response times across the RPM range, resulting in improved engine efficiency and power delivery. The IWG75 series is specifically developed to optimize turbocharger operation, providing a reliable upgrade for enthusiasts seeking enhanced performance and responsiveness.

This wastegate actuator is compatible with Subaru Impreza WRX and STI models equipped with factory turbochargers, particularly those requiring a boost setting around 7 PSI. It is suitable for street and performance applications where improved boost response is desired. The actuator is a direct replacement for the factory component, ensuring straightforward installation. The kit includes the actuator itself, designed to fit seamlessly into the stock mounting points, making it an ideal upgrade for daily drivers and track enthusiasts alike seeking better boost control and engine responsiveness.