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Air and Fuel› Superchargers, Turbochargers and Components

Go Fast Bits

GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement)

$229.50 $206.55 Save $22.95

SKU: G004 T9451

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Go Fast Bits T9451 is a VTA (Vent-to-Atmosphere) Blow Off Valve designed for Audi and VW vehicles equipped with an electronic factory diverter valve. It combines the performance benefits of the GFB DV+ with atmosphere venting to produce an aggressive blow-off sound. This valve improves throttle response, boost recovery, and boost holding capabilities, offering superior reliability in demanding conditions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGo Fast Bits
Part NumberG004 T9451

Videos

Testing GFB's NEWEST DV+ on my MK2 8J TTS - Is it worth it??

Testing GFB's NEWEST DV+ on my MK2 8J TTS - Is it worth it??
ALREADY REMOVING THE GFB DV+ FROM MY AUDI RS3 8P!? IS IT BAD?? (STOCK VS AFTERMARKET)

ALREADY REMOVING THE GFB DV+ FROM MY AUDI RS3 8P!? IS IT BAD?? (STOCK VS AFTERMARKET)
GFB's New VTA Blow Off Valve is Sick! | MK7 GTI |

GFB's New VTA Blow Off Valve is Sick! | MK7 GTI |
GFB DV+ Diverter valve overview

GFB DV+ Diverter valve overview
Go Fast Bits BOV Installation (Volkswagen)

Go Fast Bits BOV Installation (Volkswagen)
Mk7 GTI Better Turbo Performance with a GFB DV+

Mk7 GTI Better Turbo Performance with a GFB DV+
MK8 Golf GTI - How to install a Blow Off Valve [GO FAST BRETT]

MK8 Golf GTI - How to install a Blow Off Valve [GO FAST BRETT]
GFB T9464 BOV for Ford F150 Applications

GFB T9464 BOV for Ford F150 Applications
GFB Respons TMS BOV with venting bias adjust

GFB Respons TMS BOV with venting bias adjust
GFB Patented Sound Adjustment System

GFB Patented Sound Adjustment System
How to Install a Go Fast Bits DV+ on a Focus ST - Turbo Flutter!

How to Install a Go Fast Bits DV+ on a Focus ST - Turbo Flutter!
Go Fast Bits DV+ Diverter Valve Install ( 2012 MK6 GTI 2.0T )

Go Fast Bits DV+ Diverter Valve Install ( 2012 MK6 GTI 2.0T )
Ford Focus ST Go Fast Bits Diverter Valve Install

Ford Focus ST Go Fast Bits Diverter Valve Install
GFB DV+ How It Works

GFB DV+ How It Works

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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