GFB Replacement DV+ Diverter Valve Piston Spring
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GFB Replacement DV+ Diverter Valve Piston Spring - Suits T9351-T9359
GFB has built a strong reputation among turbocharged and supercharged platforms for diverter valves that hold boost reliably while venting smoothly on lift-off. This replacement main piston spring keeps your DV+ diverter valve performing exactly as it did when new, restoring correct spring tension after extended use or heavy boost cycling.
This listing covers the genuine replacement main piston spring for GFB DV+ diverter valves, suiting valve part numbers T9351 through T9359. It's a direct service part, not a full valve assembly, designed to refresh piston response in existing DV+ units.
Key Features
- Genuine GFB service part
- Restores correct piston spring tension
- Suits DV+ valves T9351 to T9359
- Simple like-for-like replacement
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your DV+ valve's part number before ordering to ensure correct spring compatibility.
Not sure if this spring suits your DV+ valve? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — this spring suits GFB DV+ valve part numbers T9351-T9359. Verify your valve's part number before ordering.
Technical Specifications
| Spec | Value |
|---|---|
| Component | Main Piston Spring |
| Fits Valve Range | T9351–T9359 (GFB DV+ Diverter Valves) |
No instructions available for this product.

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