The Turbosmart Gen4 WG50/60 10 psi mid spring is intended for external wastegate boost staging and provides a mid‑range calibration point for turbo systems. It’s compatible with Turbosmart Pro‑Gate50 (50mm) and Power‑Gate60 (60mm) external wastegates, delivering stable, repeatable control under load. The spring is positioned as a durable component for sustained boost consistency in tuned applications.
Turbosmart WG50/60 10PSI MID SPRG-BLK/BLU