Turbosmart Gen4 / IWG WG38/40/45/50L 11PSI Middle Spring - Brown / Red

Spring base boost pressure:
11 PSI

Spring location:
Middle

Fits following Turbosmart Wastegates with 74mm screw collar cap (see other images as reference)
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