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The Turbosmart Gen4 WG50/60 14 psi middle spring provides a higher mid‑range calibration for external wastegate boost control. Intended for Pro‑Gate50 (50mm) and Power‑Gate60 (60mm) external wastegates, the spring helps maintain consistent boost under demanding conditions. Turbosmart positions this Gen4 spring as a durable, reliable option for tuned turbocharger setups that require a firm mid‑stage boost setting.
Turbosmart WG50/60 14PSI MID SPRG-BLK/YEL
