GFB T9365 DV+ Performance Diverter Valve for Turbocharged Engines

The GFB T9365 DV+ is a direct-fit performance diverter valve designed to replace the factory blow-off valve on turbocharged vehicles. Unlike atmospheric dump valves that vent to the air, the DV+ recirculates air back into the intake system, maintaining proper air metering and preventing check engine lights on vehicles with MAF sensors.

Key Features:

• Sharper throttle response through faster valve actuation and pressure relief
• Stronger spring and piston design prevents boost leaks and holds higher pressure
• Simpler installation with direct OEM replacement fitment—no modifications required
• Better reliability using all-billet aluminum construction with no plastic components
• Adjustable spring preload to fine-tune valve response for different boost levels
• Brass piston with captured o-ring seals for leak-free performance
• Anodized finish for corrosion resistance and durability

The GFB DV+ addresses common failures of stock diverter valves including torn diaphragms, weak springs, and cracked plastic housings. By upgrading to the T9365, you'll experience improved boost response, eliminated valve flutter, and consistent performance even at elevated boost pressures. This valve is engineered for enthusiasts who demand reliable performance from their turbocharged engine.