COBB [15-21 WRX] 3-Port Boost Control Solenoid (BCS) | 714750

The COBB 3-Port Boost Control Solenoid (BCS) for Subaru WRX (2015-2021) enhances boost control, eliminating fluctuations common in OEM systems. Designed for consistent performance at both stock and high boost levels (up to 120psi), it features nickel-plated 1/4" barb fittings, Viton spools and seals, and a waterproof design for durability. Easy installation with plug-and-play wiring, a billet aluminum mount, and all necessary hardware. Tuning required. Accurate and consistent boost control Plug-and-play 18-gauge wiring harness 1/4" nickel-plated barbed fittings Rated up to 120psi Billet aluminum mount Not legal for sale or use in California What’s in the Box: COBB 3-Port Boost Control Solenoid (6) Zip Ties (1) Allen Key 2.5mm (2) 18mm Phillips Head Screw (2) 3mm x 20mm Socket Head Cap Screws 1/8th" NPT x 1/4" 90 Degree Fitting COBB EBCS Bracket 2' 6mm Vacuum Hose Loctite Fitment: 2015-2021 Subaru WRX Installation: Difficulty: ★☆☆☆☆ Time: 15–20 min Instructions: [View Here] War