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Cobb LF By-Pass Valve for 15-18 WRX, 14-18 FXT
The Cobb LF By-Pass Valve is engineered to provide superior boost control and reliability for your 2015-2018 Subaru WRX or 2014-2018 Subaru Forester XT. This high-performance valve ensures consistent operation under intense driving conditions, eliminating the common issues associated with stock components. Featuring a billet aluminum construction and precision machining, it’s designed to handle increased boost levels with ease, making it a perfect upgrade for enthusiasts seeking improved durability and performance.
With a direct-fit design for seamless installation, the Cobb LF By-Pass Valve enhances throttle response and overall engine efficiency while preserving OEM drivability. Elevate your vehicle’s performance and reliability with this robust and expertly crafted solution for turbocharged Subaru models.
Important Note About Vehicle Fitment
Our vehicle fitment selection tool is currently in development, and we’re working hard to ensure the accuracy of our data. While most models and trims should be correct, there may be some instances where fitment information is incomplete or an alternative option is available.
If you’re unsure about the compatibility of a part with your vehicle, please don’t hesitate to reach out to us for assistance. Our team is here to help you find the perfect fit!
| Year | Make | Model | Trim |
|---|---|---|---|
| 2014 | Subaru | Forester | XT |
| 2015 | Subaru | Forester | XT |
| 2018 | Subaru | Forester | XT |
| 2016 | Subaru | Forester | XT |
| 2017 | Subaru | Forester | XT |
| 2015 | Subaru | WRX | |
| 2016 | Subaru | WRX | |
| 2017 | Subaru | WRX | |
| 2018 | Subaru | WRX | |
| 2019 | Subaru | WRX | |
| 2020 | Subaru | WRX | |
| 2021 | Subaru | WRX |
Questions? We're Here to Help!
(530) 278-6911
California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.