COBB 3-Port Boost Control Solenoid
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COBB 3-Port Boost Control Solenoid - Mitsubishi Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
The COBB 3-port boost control solenoid replaces the factory solenoid on the Mitsubishi Lancer Evolution X (CZ4A), giving the factory ECU more precise and flexible boost control. COBB's install guide also covers the Lancer Ralliart. COBB designed it for owners whose turbo upgrades, such as a larger turbo or an external wastegate, call for more precise and flexible boost control than the factory solenoid allows.
Note: A tune is required. COBB warns that running a map made for the factory solenoid with this 3-port solenoid fitted causes severe over- or under-boost, so the tune and hose routing must match. Installation by a professional is recommended.
Features
- Accurate, consistent boost control through the factory ECU
- Plug-and-play 18-gauge wiring harness
- Nickel-plated 3mm (1/8") barbed fittings
- Rated to 120 psi (8.3 bar)
- Custom aluminium solenoid mount
Pairs Well With
- COBB LF Bypass Valve - Mitsubishi Lancer Evolution X (CZ4A) / Lancer Ralliart (CJ)
- COBB Silicone Turbo Inlet - Mitsubishi Lancer Evolution X (CZ4A) - Stealth Black
- COBB Silicone Turbo Inlet Hose - Mitsubishi Lancer Evolution X (CZ4A) - 76mm (3") Black
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Mitsubishi | Lancer Evolution X | CZ4A | 4B11T |
| Mitsubishi | Lancer Ralliart | CZ4A | 4B11T |
Product
- Brand
- COBB Tuning
- Part number(s)
- 752750
Details
- Product type
- 3-port electronic boost control solenoid
- Wiring
- Plug-and-play 18-gauge harness
- Fittings
- Nickel-plated 3mm (1/8") barbed
- Pressure rating
- 120 psi (8.3 bar)
- Mount
- Aluminium bracket
Contents
3-port boost control solenoid with plug-and-play harness
Aluminium mounting bracket
Vacuum hose
Zip ties
Hose clips

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