Turbosmart Gen4 IWG WG38/40/45/50L 5PSI Spring Blow Off

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to suit your riding style and application. Manufactured from high quality materials, Turbosmart's springs are designed to maintain peak performance of your blow-off valve in the most extreme conditions. Choose from our selection of Turbosmart springs to get the perfect fit for your car and the best performance from your blow-off valve. Fits Spring-Suit Turbosmart Ultra-Gate38 (38mm), Comp-Gate40 (40mm), Hyper-Gate45 (45mm) External Wastegates, and Internal Wastegate Actuators (IWG-75).