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GFB DV+ Diverter Dump Boost Valve Upgrade For Audi A4 / A5 B8 1.8 / 2.0 TFSI

1st Class Service & Huge Stock From Demon Tweeks Direct
demontweeksdirect
(507783)
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£121.99
From £10.85 per month for 12 months with *
Condition:
New
Compatibility:
8 available14 sold
People want this. 23 people are watching this.
This one's trending. 14 have already sold.
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: Wrexham, United Kingdom
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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Direct from DEMON TWEEKS
Item sold directly by the brand. 
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Seller assumes all responsibility for this listing.
eBay item number:142408303313
Last updated on 18 Nov, 2025 10:16:14 GMTView all revisionsView all revisions

Compatibility

This part is compatible with 245 vehicle(s)
MakeModelYearVariantTypeChassisEngineNotes
AudiA12018Petrol HatchS1 quattroAWD -- 8X1,8XK1984cc 170KW 231HP CWZA
AudiA12018Petrol HatchS1 quattroAWD -- 8XA,8XF1984cc 170KW 231HP CWZA
AudiA12017Petrol HatchS1 quattroAWD -- 8X1,8XK1984cc 170KW 231HP CWZA
AudiA12017Petrol HatchS1 quattroAWD -- 8XA,8XF1984cc 170KW 231HP CWZA
AudiA12016Petrol HatchS1 quattroAWD -- 8X1,8XK1984cc 170KW 231HP CWZA
AudiA12016Petrol HatchS1 quattroAWD -- 8XA,8XF1984cc 170KW 231HP CWZA
AudiA12015Petrol HatchS1 quattroAWD -- 8X1,8XK1984cc 170KW 231HP CWZA
AudiA12015Petrol HatchS1 quattroAWD -- 8XA,8XF1984cc 170KW 231HP CWZA
AudiA12014Petrol HatchS1 quattroAWD -- 8X1,8XK1984cc 170KW 231HP CWZA
AudiA12014Petrol HatchS1 quattroAWD -- 8XA,8XF1984cc 170KW 231HP CWZA
AudiA32013Petrol Hatch2.0 TFSI quattroAWD -- 8PA1984cc 147KW 200HP AXX;BPY;BWA;CCZAFits Models From 2004 - 2009
AudiA32013Petrol HatchS3 quattroAWD -- 8PA1984cc 188KW 256HP CDLC
AudiA32013Petrol HatchS3 quattroAWD -- 8PA1984cc 195KW 265HP BHZ;CDLA
AudiA32013Petrol Hatch2.0 TFSIFWD -- 8PA1984cc 147KW 200HP AXX;BWA;CAWB;CBFA;CCZAFits Models From 2004 - 2009
AudiA32012Petrol Hatch2.0 TFSI quattroAWD -- 8P11984cc 147KW 200HP AXX;BWA;CCZAFits Models From 2004 - 2009
AudiA32012Petrol HatchS3 quattroAWD -- 8P11984cc 188KW 256HP BZC;CDLC
AudiA32012Petrol Hatch2.0 TFSI quattroAWD -- 8PA1984cc 147KW 200HP AXX;BPY;BWA;CCZAFits Models From 2004 - 2009
AudiA32012Petrol HatchS3 quattroAWD -- 8PA1984cc 188KW 256HP CDLC
AudiA32012Petrol HatchS3 quattroAWD -- 8PA1984cc 195KW 265HP BHZ;CDLA
AudiA32012Petrol Hatch2.0 TFSIFWD -- 8P11984cc 147KW 200HP AXX;BWA;CAWB;CCZAFits Models From 2004 - 2009
Portions of the information contained in this table have been provided by demontweeksdirect

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Manufacturer
GFB
Brand
GFB
MPN
T9351
EAN
9328022000695
Manufacturer Part Number
T9351
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 840250170
I provide invoices with VAT separately displayed.
CRN: 01049663
Extended Producer Responsibility (EPR) numbers:
A seller has an EPR number if they've registered with the government as a producer of a certain type of product and taken responsibility for managing the waste that product creates.

About this seller

demontweeksdirect

99.8% positive Feedback•1.3M items sold

Joined Mar 2003
Usually responds within 24 hours
Registered as a business seller
Demon Tweeks are one of the largest suppliers of Motorsport, Performance Road Car and Motorcycle parts and accessories in Europe. With over 51 years in the business you can buy from us with the ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

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Seller Feedback (543,917)

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  • a***2 (61)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quick to arrive & well packed.On opening I did find a problem of dampness on the packing,on unraveling one of the bottles had a pin whole,when press between my fingers.I contacted the supplier,who after a few hours sent the message he would send a replacement straight away.Now you cannot any better than that.I have always believed in you get what you pay for in Quality & service & having on loss of product you heat good value for money.I kept with this Millers Diesel Eco + for twenty years plus.
    3 x Millers Oils Diesel Power EcoMAX Fuel Additive / Treatment - 500ml (#314560145914)
  • a***a (291)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    due to the fitment on my vehicle being non standard I ordered the wrong size wheel nuts , . they arrived promptly in great condition and well packaged. unfortunately they were the wrong size ( my fault ) I spoke with the returns department and they were very helpful and a correct size was ordered, return postage was just over £3 so not bad for my error . great customer service , thank you
    20 x Grayston Bulge Dome Wheel Nut - 7/16'' UNF Thread, 60 Deg Taper, 19mm Hex (#146350984159)
  • r***z (1032)- Feedback left by buyer.
    Past month
    Verified purchase
    Crazy fast delivery. Items as expected. Securely packaged. Ordered yesterday evening and arrived today morning. Item was also well priced. Great seller and recommended.
    2 x Millers Oils Trident Professional C2/C3 5W30 Fully Synthetic Engine Oil - 5L (#305390689837)
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Product ratings and reviews

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5.0
13 product ratings
  • 13 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

See all 10 reviews
  • by neiloswin
    23 Mar, 2017Most favourable review

    Diverter valve!

    Replaced my rev G AUDI S3 part with this valve,seems to hold boost for longer and gives of a lovely sound. Seems to work faster too thru the gear changes on hard launches. A must do upgrade over the standard valves.

    Verified purchase: YesCondition: NewSold by: demontweeksdirect

  • by vtiniall7468
    23 Jun, 2021

    Top part, massive performance improvement.

    The best performance part added to my GTI Golf by far!!!!!

    Verified purchase: YesCondition: NewSold by: jjcraceandrally

  • by lubumaru00
    02 Jul, 2020

    Must buy for FSI engine

    Easy to fit and recovered some of boosting issues I had with my golf gti mk5

    Verified purchase: YesCondition: NewSold by: wg_motorparts

  • by zoed3838
    10 Jun, 2025

    Good product and easy instructions for f...

    Good product and easy instructions for fitting

    Verified purchase: YesCondition: NewSold by: demontweeksdirect

  • by anttenka
    26 Jul, 2018

    Good

    Easy fit sorted

    Verified purchase: YesCondition: NewSold by: jjcraceandrally

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