Tomioka Racing 3-Port Electronic Boost Solenoid - 2015-2021 Subaru STI

This is a bolt-on for your vehicle's boost control needs and utilizes a Pierburg Solenoid which is a German quality solenoid that has been used in some German automobile manufacturers.

Tomioka Racing 3-Port Electronic Boost Solenoid

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Highlights

• Utilizes the Pierburg solenoid
• Plugs into factory connection and guaranteed to work with the factory ECU
• Helps aid tuners to adjust and calibrate your vehicle with sold and accurate boost levels
• Delivers quicker boost response
• Includes machined mounting bracket
• Note: Requires tuning and calibration

TR 3-port boost solenoid offers a bolt-on solution for your vehicle’s boost control needs. TR boost solenoid utilizes Pierburg® solenoid, German quality solenoid that has been used for boost control solution in Porsche’s forced induction applications. No expense is spared in bringing TR boost solenoid for the Import vehicles market. TR boost solenoid also plugs in to factory connection and guaranteed to work with factory ECU. TR boost solenoid will aid tuners to adjust and calibrate your vehicle with solid and accurate boost levels plus quicker boost response. Each application of TR Boost solenoid comes with machined mounting bracket to ease the installation process. Note that upgrading to 3-port boost solenoid will require tuning and calibration.