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44mm Blue JDM Turbocharger Manifold Boost V-Band Wastegate+Dump Ring+PSI Spring

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Wastegates provide a means to control the boost pressure of the turbo charged engine. Wastegates work to bypass exhaust flow from the turbine wheel. Bypassing the exhaust flow reduces the power driving the turbine wheel to match the power required for a given boost level. Similar to the BOV, the Wastegates uses boost pressure and spring force to regulate the flow bypassing the turbine. Wastegates could be bolted to exhaust manifold or header. The advantage of external Wastegates is that the bypassed flow can be reintroduced into the exhaust stream further downstream of the turbine. This tends to improve the turbine's performance.

  • Material: Cast Steel Body with Steel Head
  • Color: Blue
  • Design to fit with 44mm Turbo Wastegate Flanges Port, 1.73" (44mm) / 1.63" (V-Band)
  • Spring PSI: Comes with 13 PSI Spring Installed and 2 Springs (7.5 PSI and 1.5 PSI) for Replacement
  • Wastegate Port Size: 44mm Port Size
  • High Strength Cast Steel Body with Steel Head


  • For Universal Application. Great for custom turbo applications or upgrades


Note: Professional Installation is highly recommended, Modification may required

Product Content:

  • 1 x Wastegate
    Hardware (Flange/Gasket/Wrench/Fitting) if Any is Shown in the Picture Above

No Instruction, Professional Install Recommended

Cross Reference Number:

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