![Turbosmart Gen4 IWG/WG38/40/45/50L 5PSI Inner Spring - Brown / Grey](http://thrashgaragenz.com/cdn/shop/files/media_a6bba398-c19c-438f-8739-9e5d143ced0f_680x454.jpg?v=1718846137)
Turbosmart Gen4 IWG/WG38/40/45/50L 5PSI Inner Spring - Brown / Grey
Spring base boost pressure:
5 PSI
Spring location:
Inner
Fits following Turbosmart Wastegates with 74mm screw collar cap
Turbosmart 38mm Ultra-Gate38 WG38
Turbosmart 40mm Comp-Gate40 WG40
Turbosmart 45mm Hyper-Gate45 WG45
Turbosmart 50mm Pro-Gate50 Lite WG50 (will not fit 6 bolt versions)
Fits following Turbosmart IWG Internal Wastegate Actuators:
All Internal Wastegate Actuators IWG-75