Gen4 WG50/60 10PSI MID SPRG-BLK/BLU Bosch refer to our full range

refer to our full range of RacePort Valves

The Plumb Back is a fully recirculating blow-off valve that offers a similar sound volume to the standard valve

low loost daily driver

This easy-to-install replacement for the fragile plastic OEM blow-off valve offers improved turbo response and reduced compressor surge

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Gen4 WG50/60 10PSI MID SPRG-BLK/BLU Bosch refer to our full rangeTurbosmarts Gen4 WG50 60 10PSI Middle Spring Black Blue is a must have for External Wastegate setups. This spring provides the ideal boost pressure for any turbocharger, ensuring consistent and reliable performance even under extreme conditions. Turbosmarts design ensures that this spring will last for years, providing maximum performance with minimal maintenance. With Turbosmarts Gen4 WG50 60 10PSI Middle Spring Black Blue, you can trust that your