GFB DV+ T9381 Low Profile Valve with Integrated Solenoid for VAG 2.0 TFSI / TSI

SKU: T9381
£150.00 GBP
VAT included (UK only. Outside UK will be subject to your local VAT at the point of delivery). Shipping calculated at checkout.

Out of Stock
More Stock Due Friday 10 May

The T9381 is the latest addition to the DV+ family, and offers all the benefits you’d expect from a DV+:

  • Sharper throttle response
  • Faster boost recovery after gearshift or brief throttle lift
  • Improved boost holding
  • Unrivalled longevity, backed by our Lifetime Warranty

The T9351 DV+ has been and remains the workhorse of the DV+ family. By replacing the problematic valve mechanism of the factory electronic diverter whilst re-using the solenoid, the T9351 works brilliantly, keeping the cost low and the benefits high.

However, with the T9351 there is an increase in overall height of 11mm, which in some cases can cause clearance issues, for example:

  • 2013.5+ Jetta GLI
  • Any MQB platform with an aftermarket intake or IS38 turbo
  • VW Golf MK8 GTi and R
  • Audi 4.0 TFSI from 2012-2017

Here’s where the T9381 comes in. Featuring a low-profile integrated solenoid, the T9381 is shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications.

The T9381 can also be used instead of the T9351 when you’d prefer to replace the entire factory diverter valve rather than re-use the factory solenoid (e.g. if your solenoid is faulty).

Also available as part of the insanely good value Booster Bundles for:

Golf R

Golf GTi

Kit includes:

  • 1 x T9381
  • 3 x Mounting Bolts
  • Wiring Loom Extension

You should also consider our insanely good value Octane Booster Package which includes this valve, an ITG Panel Filter and bottle of Octane Booster. See Golf MK7/7.5 R Booster Package or Golf MK7 GTi Booster Package.


UK Mainland: We are offering free standard shipping on all orders over £50 which may take 1-4 days. Orders under £50 will be charged at £4.95. Alternatively, you can also choose a Next Day service for £7.85.

Europe: Standard service is £30.00 and may take between 2-17 business days. Express delivery is £50.00 and may take 2-11 business days.

US/Mexico: Standard delivery is £30.00 for 3-17 business days. Express delivery is £50.00 and may take 2-11 business days.

Rest of World: Standard delivery charge is £50.00 and delivery times vary according to location.

Customer Reviews

Based on 4 reviews
roger whisken
Audi A3 quattro

I thought my car was running Ok but liked the idea of getting away from a rubber diaphragm liable to split at some point.Bought GFB diverter valve,not cheap but liked the build quality so you get what you pay for.Changeover was easy enough and on inspection found small split in the old diverter.Haven't driven far yet but car feels smoother and quicker pick up on gear changes.Glad I changed it.

Greg Ball

Great service and an awesome product

Simon Maunder
GFB DV+ Audi A4 2.0t.

I was recommended one on these by a friend who said this could help with some lag issues on our B7 A4 2.0t , so I ordered one and it arrived the next day.
I eventually got around to fitting it and what a difference:) it’s like a new car again.

absoulty amazing product

After much decision making i settled for this product as ive heard good things about GFB , i could tell the difference almost immediately boost come on quicker and holds with no bost creep or loss i reccomend this product to anyone who owns a VAG car