GFB DV+ Diverter Valve
Not sure which option fits your application? Contact Us — we're happy to help.
GFB DV+ Diverter Valve w/Integrated Solenoid Mercedes A-Class/B-Class/C-Class/E-Class
GFB (Go Fast Bits) built the DV+ range to fix the weak point in factory turbo systems: the diverter valve. Designed specifically for late model Mercedes vehicles, the T9488 replaces both the older Pierburg unit and the newer AMG diverter valve with a single, low profile design that retains full factory ECU control while solving boost leaks for good.
This listing covers the Mercedes A-Class, B-Class, C-Class and E-Class range fitted with the applicable turbocharged engine. The T9488 is a complete drop-in replacement with an integrated solenoid, so there's no cutting, disassembly or clearance hassles during installation.
Key Features
- Improved boost holding under load
- Sharper, more direct throttle response
- Faster boost recovery after gearshifts or a brief lift off throttle
- Integrated solenoid design for hassle free, direct fitment
- Backed by GFB's Lifetime Warranty
Vehicle compatibility, OEM part numbers and fitment notes are provided in the tabs above. Please confirm your engine code and model year before ordering.
Not sure if this suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Mercedes-Benz | A-Class | - | - |
| Mercedes-Benz | B-Class | - | - |
| Mercedes-Benz | C-Class | - | - |
| Mercedes-Benz | E-Class | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Type | Diverter valve with integrated solenoid |
| Warranty | Lifetime Warranty (GFB) |
No instructions available for this product.

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.


