| Year | Make | Model |
|---|---|---|
| 2007 - 2023 | Nissan | GT-R |
| 2002 - 2022 | Subaru | Forester |
| 2003 - 2014 | Subaru | Impreza |
| 2008 - 2014 | Subaru | Impreza WRX STI GR Sedan |
| 2003 - 2020 | Subaru | Legacy |
| 2003 - 2023 | Subaru | Outback |
| 2014 - 2021 | Subaru | WRX |
| 2014 - 2021 | Subaru | WRX STI |
| 2014 - 2021 | Subaru | WRX VA |
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COBB LF Bypass Valve | Subaru WRX (08-14) / Legacy GT / Forester XT / Outback XT (724665)
COBB LF Bypass Valve | Subaru WRX (08-14) / Legacy GT / Forester XT / Outback XT (724665)
SKU:724665
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$405.00 USD
Regular price
$405.00 USD
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▶ Vehicle Fitments
The COBB LF Bypass Valve is a high-performance boost control component designed for select Subaru models. This compact and lightweight valve is engineered to reliably hold high boost pressures without leaks, ensuring consistent turbocharger performance. Its updated design reduces control volume by 30%, enabling extremely fast venting of boost when actuated. Precision manufacturing and innovative engineering allow the valve to fit easily within tight engine bays, making it an ideal upgrade for enthusiasts seeking improved throttle response and boost control. Constructed with durability and efficiency in mind, the COBB LF Bypass Valve enhances overall turbo system reliability and performance.
This valve is compatible with 2008–2014 Subaru WRX, 2005–2009 Legacy GT, 2009–2013 Forester XT, and 2005–2009 Outback XT models. It serves as a direct replacement for the factory bypass valve, offering a bolt-on installation without the need for modifications. Designed for street and track use, it supports high-boost applications while maintaining reliable operation under demanding conditions. The compact size and precise fitment make it suitable for daily driving and performance tuning alike, providing improved boost management across a range of Subaru turbocharged engines.
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Overview
Overview
COBB Bypass Valve
Fitment: 2008-2014 WRX / 2005-2009 Legacy GT / 2009-2013 Forester XT / 2005-2009 Outback XT
Part #: 724665
Overview
The COBB LF Bypass Valve is a compact, lightweight component designed to manage boost pressure effectively in turbocharged Subaru models. Engineered for enthusiasts seeking reliable boost control, this valve helps maintain optimal turbo performance by preventing boost leaks and ensuring quick venting when needed. Its design supports high boost levels without compromising durability or fitment, making it an excellent upgrade for drivers focused on consistent turbo response and engine reliability.
Ideal for owners of WRX, Legacy GT, Forester XT, and Outback XT models within the specified years, this bypass valve enhances the turbo system’s efficiency and responsiveness. Its compact size allows for easy installation even in tight engine bays, supporting both performance and practicality.
Key Features
The COBB LF Bypass Valve offers several key benefits designed to improve boost management and overall turbo system function:
- Compact and lightweight design for easy fitment in confined engine bays
- Capable of holding high boost pressure without leaks, ensuring consistent performance
- Updated design reduces control volume by 30%, enabling extremely fast venting of boost pressure
- Precision manufacturing for reliable operation under demanding conditions
- Engineered specifically for select Subaru turbocharged models to ensure compatibility
Installation & Fitment
This bypass valve is designed to be a direct fit replacement for the specified Subaru models. Its compact form factor allows it to fit within the limited space of the engine bay without requiring modifications. Installation should be verified against vehicle-specific details to ensure proper fit and function.
