Turbosmart Smart Port Blow Off Valve | Mitsubishi Lancer Evolution 8/9/X (TS-0215-1022)

The Turbosmart Smart Port Blow Off Valve is a high-performance, direct-fit replacement BOV designed for Mitsubishi Lancer Evolution 8, 9, and X models. It combines the classic vent-to-atmosphere sound loved by enthusiasts with advanced Smart Port technology, which allows the valve to stay closed at idle using a softer spring. This design enhances response time and minimizes compressor surge at low RPMs, providing a balance between aggressive sound and ECU-friendly operation. Constructed with durable materials, the Smart Port BOV delivers reliable performance and improved throttle response, making it an ideal upgrade for turbocharged Evo models seeking both sound and efficiency.

This blow-off valve is engineered specifically for Mitsubishi Lancer Evolution 8/9/X from 1992 to 2016, ensuring a precise fit for these vehicles. It is a direct replacement for the factory BOV, requiring no additional modifications for installation. Suitable for street and performance driving, it enhances boost control and response while maintaining factory-like operation. The kit includes the valve itself, designed for easy bolt-on installation, and is compatible with stock or upgraded turbo systems. Perfect for enthusiasts looking to improve their Evo’s sound and response without sacrificing ECU compatibility.