Duo-35 Polished BOV

Turbonetics Duo-35 BOV

This exclusive blow-off valve features a dual cross tunnel discharge system with various discharge designs. You can use one or two GT-K inspired horns to vent the pressurized air directly to atmosphere for that extra loud discharge. Without the horn, you can recirculate for tuning purposes and quieter operation.


Duo-35 Polished BOV
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• Dual Discharge for Max Flow and Flexible Install
• Pressure Chamber Design Prevents Leaks
• Pull-Type Valve for Low & High Boost Applications
• Unique Loud Discharge Sound
• Vent to Atmosphere or Recirculate
• High Quality Aluminum

• Comes with all flanges and hardware necessary for installation
• Upgrade kit features metallic grey body & one GT-K style red anodized horn
• GT-K style red aluminum horns available separately


Horsepower Rating: 
500+ HP
5 lbs.

Technical Data


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