GFB T9511 Deceptor Pro II Electronically Adjustable BOV Diverter Valve

The GFB T9511 Deceptor Pro II is an advanced blow-off valve and diverter valve system that combines performance with versatility. Featuring GFB's patented Venting Bias Adjustment System with remote electronic control, this innovative valve allows you to infinitely adjust the ratio between recirculated air and vented atmospheric air on the fly.

Key Features:

• Patented electronically adjustable Venting Bias system for infinite control
• Remote electronic controller allows adjustment from inside the cabin
• Dual-port design functions as both BOV and bypass valve
• Variable venting from 100% recirculation to 100% atmosphere
• Eliminates rich-running conditions while maintaining turbo sound options
• High-quality billet aluminum construction for durability
• Precision engineered piston and spring system for reliable operation

The Deceptor Pro II is ideal for enthusiasts who want the flexibility to switch between stealth recirculation for daily driving and aggressive atmospheric venting for performance events. The electronic adjustment eliminates the need to manually change valve settings, making it perfect for tuned turbocharged vehicles where optimal air metering is critical.