

- Description
- open valve
- prevents charge pressure loss
- WOSHH-Zisch effect
- The GFB valve comes as a complete kit
- replaces the defective part of the original valve
- Fits for
- Videos
- Questions about the product
- Reviews
- Blog Posts
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- Cutsomers also bought
The coveted GFB diverter valve now also available as an open version for your 2.5L TFSI.
The original divert air valves are very fragile and all leak, causing a loss of performance that is even more pronounced with uprated vehicles due to the higher boost pressure.
At first you does not notice the loss, as the membrane creeps in slowly. The GFB valve is the best solution to prevent the loss of boost pressure!
features
It is not necessary to buy a new diverter valve at VW or Audi!
Manufacturer
Information about the manufacturer
GFB
Go Fast Bits
4554 128th Ave. Holland, MI 4942, United States
https://gofastbits.com/contact-us/
EU responsible person
GFB Deutschland
GFB Deutschland Bergstr. 20 D-91074 Herzogenaurach, Germany
info@gofastbits.de
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CTSA | 310 hp (228 kW) |
2.5 TFSI (EA855) | CZGA | 340 hp (250 kW) |
2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
2.5 TFSI (EA855) | CEPB | 360 hp (265 kW) |





Accessories
Accessories
Cutsomers also bought
The coveted GFB diverter valve now also available as an open version for your 2.5L TFSI.
The original divert air valves are very fragile and all leak, causing a loss of performance that is even more pronounced with uprated vehicles due to the higher boost pressure.
At first you does not notice the loss, as the membrane creeps in slowly. The GFB valve is the best solution to prevent the loss of boost pressure!
features
- open valve
- prevents charge pressure loss
- WOSHH-Zisch effect
- The GFB valve comes as a complete kit
- replaces the defective part of the original valve
It is not necessary to buy a new diverter valve at VW or Audi!
Manufacturer
Information about the manufacturer
GFB
Go Fast Bits
4554 128th Ave. Holland, MI 4942, United States
https://gofastbits.com/contact-us/
EU responsible person
GFB Deutschland
GFB Deutschland Bergstr. 20 D-91074 Herzogenaurach, Germany
info@gofastbits.de
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CTSA | 310 hp (228 kW) |
2.5 TFSI (EA855) | CZGA | 340 hp (250 kW) |
2.5 TFSI (EA855) | CZGB | 367 hp (270 kW) |
Engine | Engine code |
---|---|
2.5 TFSI (EA855) | CEPA | 340 hp (250 kW) |
2.5 TFSI (EA855) | CEPB | 360 hp (265 kW) |





Accessories
Accessories
Cutsomers also bought