GFB T9366 DV+ Performance Diverter Valve, Pilot Actuated Direct-Fit Replacement

The GFB DV+ T9366 performance diverter valve (also called a blow-off or bypass valve) is a direct-fit replacement for the weak factory diverter valve on many late-model turbocharged European vehicles. It is designed for sharper throttle response and better boost control.

Key Features:

• Sharper throttle response
• Pilot-actuated valve design for faster reaction at high boost
• Replaces weak plastic valve parts with durable metal
• Targets the boost leaking and ruptured diaphragms common with factory solenoid-type diverter valves
• Keeps the factory solenoid coil and replaces only the parts that fail
• Needs no long vacuum hoses or mounting brackets

Many late-model European cars use ECU-controlled solenoid-type diverter valves, and their diaphragms are known to rupture, especially when boost is raised. The DV+ addresses this with a simple, direct-fit upgrade for street and track use.