Wastegate spring brown / red (middle) Gen-4 WG38/40/45/IWG75 / 11 Psi / 0,76 Bar
Spring brown/red (middle) for Gen-IV WG38/40/45/IWG75. Turbosmart spring (middle) for adjusting the boost pressure of Turbosmart actuators and wastegates. IWG-75Spring color: Brown / Red.