GFB DV+ Diverter Valve
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GFB DV+ Diverter Valve - Alfa Romeo Giulia (952)/Stelvio (949) / BMW X5M (E70)/X6M (E71)
GFB built the DV+ (SKU: T9366) to fix a genuine weak point in the factory diverter valve system rather than replace it outright. It keeps the OEM solenoid coil and its fast ECU-driven response, but swaps the failure-prone plastic valve internals for an anodised billet aluminium housing and precision brass piston. The result is a stronger, more reliable valve for the Alfa Romeo Giulia and Stelvio, and the BMW X5M and X6M.
This listing covers the Alfa Romeo Giulia (952) 2.0 MultiAir from 2015 on, the Alfa Romeo Stelvio (949) 2.0 MultiAir from 2016 on, and the BMW X5M (E70) and X6M (E71) with the S63 engine.
Note: BMW X5M and X6M applications use two diverter valves per vehicle, so two units of this part are required for a complete fitment.
Key Features
- Retains the factory solenoid coil for direct fit integration
- Billet aluminium housing with machined brass piston replaces weak plastic components
- Pilot actuated valve mechanism for fast, progressive response under boost
- No compressor surge or turbo flutter
- No vacuum hose runs or extra brackets required
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's model year and engine before ordering, and remember X5M/X6M owners will need two valves.
Not sure if this valve suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Alfa Romeo | Giulia | 952 | - |
| Alfa Romeo | Stelvio | 949 | - |
| BMW | X5M | E70 | S63 |
| BMW | X6M | E71 | S63 |
Technical Specifications
| Spec | Value |
|---|---|
| Housing Material | Anodised billet aluminium |
| Piston Material | Brass, machined to exacting tolerances |
| Valve Actuation | Pilot-actuated (uses factory solenoid coil) |
| Solenoid | Factory OE solenoid coil retained |
| Quantity Required - BMW X5M (E70) / X6M (E71) | 2 valves per vehicle |
| Quantity Required - Alfa Romeo Giulia/Stelvio | 1 valve per vehicle |
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