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Cobb 3-Port Boost Control Solenoid for 15-17 Subaru WRX
The COBB 3-Port Boost Solenoid (BCS) is the ultimate upgrade for modern turbocharged vehicles, delivering precise boost control in an easy-to-install and tune package. Designed to eliminate the boost fluctuations inherent in OEM systems, the COBB BCS provides stable and repeatable boost control for both stock and high-performance applications. Whether you're maintaining factory boost levels or pushing your engine to new limits, this solenoid ensures consistent performance and reliable tuning.
Engineered for durability, the COBB 3-Port BCS features 1/4" low-profile, nickel-coated barb fittings for compact design and corrosion resistance. Viton spools and seals, along with waterproof construction, ensure long-lasting performance under extreme conditions. The solenoid is rated for operation up to 120psi, making it ideal for big-power builds. Installation is made simple with a billet aluminum mounting block, stainless steel hardware, and included boost lines, all designed to mount seamlessly in the stock location
| Year | Make | Model | Trim |
|---|---|---|---|
| 2015 | Subaru | WRX | Base,Limited |
| 2016 | Subaru | WRX | Base,Limited |
| 2017 | Subaru | WRX | Base,Limited |
| 2018 | Subaru | WRX | Base,Limited |
| 2019 | Subaru | WRX | Base,Limited |
| 2020 | Subaru | WRX | Base,Limited |
| 2021 | Subaru | WRX | Base,Limited |
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530-531-4501
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.