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The Turbosmart Gen4 WG50/60 7 psi outer spring is made for external wastegate setups, providing a calibrated step for boost control in tuned turbo systems. It’s specified to suit Turbosmart Pro‑Gate50 (50mm) and Power‑Gate60 (60mm) external wastegates, offering consistent actuation and repeatable boost behavior under varied conditions. The spring’s Gen4 construction is presented as a long‑lasting option for reliable boost management.
Turbosmart WG50/60 7PSI OUT SPRG-BLK/PUR
