Dual Port Aluminum Blow Off Valve for Mitsubishi Lancer Evo 8 9

Manage turbo pressure cleanly while enjoying that signature whistle. This Dual Port Blow Off Valve vents excess air directly into the atmosphere, giving your Mitsubishi a sharper throttle response and a much louder dump sound. The CNC machined aluminum body resists heat buildup during aggressive runs, keeping downforce stable mile after mile. You avoid messy fabrication because the 50/50 dual port design fits your existing intake piping perfectly.

Benefits & Tips

• Boost Control: The integrated flange adapter redirects blowdown gas efficiently to prevent turbocharger backflow damage.
• Crisp Noise: Crack open the throttle quickly to catch a sharp exhaust release that makes every launch noticeable.
• Street Tuning: Swap in the supplied blanking plug whenever you need to restore the original factory airflow profile.

Package includes: 1x Dual Port Blow Off Valve, 1x Blanking Plug matching the pictured hardware layout.

Product Specifications

• Material Build: Durable CNC machined aluminum treated with a wear-resistant anodized finish.
• Model Fitment: Compatible with Mitsubishi Lancer Evolution 8, 9, 10, Ralliart Colt, and 3000GT models.
• Installation Design: Direct bolt-on replacement engineered for quick factory-mount swapping.
• Valve Spec: BOV1175 dual port configuration optimized for balanced pressure venting.

A professional technician handles the actual mounting since no step-by-step guide comes inside the box. Verify your exhaust routing closely before starting the upgrade to guarantee clean clearance around the turbo piping.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Reliable fittings arrive safely since 2002 through intercyprus.com. Route your vacuum lines neatly today to enjoy instant throttle sync and cleaner manifold drainage on winding canyon roads.