| Year | Make | Model |
|---|---|---|
| 1997 - 2013 | Subaru | Forester |
| 2003 - 2014 | Subaru | Impreza |
| 2008 - 2014 | Subaru | Impreza WRX STI GR Sedan |
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COBB 3-Port Boost Control Solenoid | Subaru WRX (02-07) / STI (04-07) / Forester XT (04-08) (712750)
COBB 3-Port Boost Control Solenoid | Subaru WRX (02-07) / STI (04-07) / Forester XT (04-08) (712750)
SKU:712750
In stock
Regular price
$190.00 USD
Regular price
$190.00 USD
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$190.00 USD
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▶ Vehicle Fitments
The COBB 3-Port Boost Control Solenoid is a precision-engineered component designed to optimize boost control for turbocharged vehicles. Manufactured by COBB, this solenoid enhances the factory ECU’s ability to manage boost pressure with greater accuracy and reliability. It is engineered to support a wide range of setups, from stock configurations to high-power builds featuring larger turbos or external wastegates. The 3-port design improves boost stability by eliminating the inconsistent control often experienced with OEM systems, resulting in more consistent and repeatable boost response. Constructed for durability and performance, this solenoid ensures safer operation under demanding conditions and provides tuners with enhanced flexibility in boost management.
This boost control solenoid is compatible with Subaru WRX models from 2002 to 2007, Subaru STI models from 2004 to 2007, and Subaru Forester XT models from 2004 to 2008. It serves as a direct replacement for the factory unit, allowing for straightforward bolt-on installation without modifications. Ideal for street, track, and high-performance applications, the COBB 3-Port Boost Control Solenoid is designed to maintain precise boost levels across various driving conditions. This makes it suitable for daily driving as well as aggressive tuning scenarios where consistent boost control is critical for engine safety and performance.
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Overview
Overview
COBB Boost Control Solenoid
Fitment: 2002-2007 WRX / 2004-2007 STI / 2004-2008 Forester XT
Part #: 712750
Overview
The COBB 3-Port Boost Control Solenoid is a precision-engineered performance drivetrain component designed to optimize boost management in turbocharged Subaru vehicles. It is intended for enthusiasts and tuners seeking reliable and consistent boost control beyond the capabilities of the factory system. Whether you are running a stock setup or a high-power build with larger turbos or external wastegates, this solenoid supports enhanced boost stability and responsiveness.
By replacing the OEM boost control solenoid, the COBB unit helps eliminate the common issues of inconsistent boost pressure and erratic turbo response. This results in a more predictable and repeatable boost curve, improving overall drivability and supporting safer engine operation under varying conditions.
Key Features
The COBB 3-Port Boost Control Solenoid offers several key benefits designed to improve your vehicle’s boost control system:
- Precision 3-port design for accurate boost pressure modulation
- Compatible with factory ECU for seamless integration
- Supports a wide range of setups from stock to heavily modified
- Enhances boost consistency and repeatability for improved throttle response
- Durable construction engineered for reliable long-term use
- Helps prevent boost spikes and compressor surge by maintaining stable pressure
Installation & Fitment
This solenoid is a direct replacement for the factory unit on specified Subaru WRX, STI, and Forester XT models. Installation typically involves simple plug-and-play connections with no major modifications required. Always verify fitment against your vehicle’s model and year to ensure compatibility with the part number provided.
