COBB Tuning 3-Port Boost Control Solenoid EBCS 2008-2021 STI / 2008-2014 WRX

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Quick Overview

NOT CARB LEGAL, No Shipping To California

The COBB 3-Port Boost Solenoid is an excellent upgrade for modern turbocharged vehicles, enabling precise boost control in a tidy package that is easy to install and tune. Our BCS will eliminate boost fluctuations and boost creep inherent in OEM boost control systems, providing the necessary stable and repeatable boost control required for accurate tuning and consistent performance. The COBB BCS is equally capable of providing stable boost control at stock boost levels as well as extremely high boost levels associated with big-power builds, with an operating range of up to 120psi.

The COBB 3-Port Boost Control Solenoid (BCS) adds the flexibility and precision needed for properly controlling boost via the factory ECU. Many upgrades to the turbocharging system (such as larger turbochargers and external wastegates) require the increased performance, reliability, flexibility, safety and installation options that the COBB 3-Port BCS provides.

- Accurate and consistent boost control<
- Plug and play 18-gauge wiring harness
- 1/8" nickel plated barbed fittings
- 1/4" nickel plated barbed fittings available separately
- Rated up to 120psi
- Custom aluminum BCS mount
- Stainless steel hardware
- Boost-line and zip-ties included
- Viton spools and seals
- Dow Corning silicone lubrication
- Waterproof seals allow washing

2008-2014 WRX
2008-2014 STI
2015-2021 STI
2005-2009 Legacy GT
2009-2010 2.5GT
2006-2009 Legacy GT Spec B
2005-2009 Outback XT
2009-2013 Forester XT

More Information
ManufacturerCobb Tuning
InventoryIn Stock


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