TurboXS Electronic 3-Port Boost Control Solenoid Kit Subaru STI 2008-2021
TurboXS Electronic 3-Port Boost Control Solenoid Kit Subaru STI 2008-2021
TurboXS Electronic 3-Port Boost Control Solenoid Kit Subaru STI 2008-2021
TurboXS Electronic 3-Port Boost Control Solenoid Kit Subaru STI 2008-2021

TurboXS Electronic 3-Port Boost Control Solenoid Kit Subaru STI 2008-2021

WS08-BCS

$109.00
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The TurboXS 2008-2021 Subaru STI Boost Control Solenoid is designed to replace factory 2 port boost solenoid with a 3 port. This part is required for great boost control on your STI when using an aftermarket Downpipe or Upgraded Turbocharger.

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