COBB 3-Port Boost Control Solenoid (714750) | Subaru WRX 2015-2021

This 3-port boost control solenoid from COBB delivers precise boost management for your Subaru WRX 2015-2021, improving turbocharger control and allowing more consistent power under demanding driving conditions. By replacing the factory unit with this motorsport-style solenoid, tuners can achieve more stable boost targets and finer control over wastegate behavior.

KEY FEATURES

• Improves boost control authority for stock and upgraded turbos
• Enables more consistent boost targets under varying load conditions
• Motorsport-style 3-port design for enhanced wastegate management
• Direct-fit solution designed to work seamlessly with COBB tuning
• Engineered to support reliable performance in aggressive driving

TECHNICAL SPECIFICATIONS

• 3-port interrupt configuration optimized for electronic boost control
• High-quality solenoid body designed for rapid actuation
• Includes fittings and lines designed for WRX 2015-2021 layout
• Compatible with COBB Accessport boost control strategies
• Built to withstand elevated under-hood temperature and pressure cycles

VEHICLE FITMENT

• Subaru WRX 2015-2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.