![Gen 4/IWG WG38/40/45/50L 7PSI MIDDLE SPRING - BROWN/PURPLE](http://www.performanceheaven.com.au/cdn/shop/products/media_02e465df-8f50-4000-b7fd-e300884691ac_{width}x.jpg?v=1585214410)
Spring - Suit Turbosmart Ultra-Gate38 (38mm), Comp-Gate40 (40mm), Hyper-Gate45 (45mm) External Wastegates, and Internal Wastegate Actuators (IWG-75).
Spring - Suit Turbosmart Ultra-Gate38 (38mm), Comp-Gate40 (40mm), Hyper-Gate45 (45mm) External Wastegates, and Internal Wastegate Actuators (IWG-75).