• Experience Unmatched Boost Response: The Turbosmart IWG75 Wastegate Actuator is engineered to offer the maximum possible boost response for your factory frame turbocharger. It outperforms factory equipment with an increased 'Working Ratio', ensuring improved boost throughout the RPM range. • Broader Boost & Torque Curve: Upgrade with the same base pressure as the factory, and you'll enjoy a broader boost and torque curve. Peak boost is achieved earlier in the RPM and held longer into higher RPM. • Premium Construction: Featuring a proprietary Silicon Nomex Diaphragm, high - grade billet aluminum construction, stainless steel rods and clevis, and Turbosmart's unique locking collar system. You can choose springs from 3psi to 26psi (Optional).

The Turbosmart IWG75 Wastegate Actuator is perfect for car enthusiasts and mechanics looking to enhance the performance of their turbocharged vehicles, especially those with Garrett GTX28R SR20 turbochargers. Whether you're on the race track or just want a more powerful daily drive, this actuator will significantly improve your vehicle's boost response. It has a robust build with high - grade billet aluminum and stainless - steel parts, ensuring durability. You can customize the spring pressure according to your needs, with options ranging from 3psi to 26psi.