DVX VW Golf 7 R /Audi S3 8V 13+ Diverter Valve Adjust. [T9659]

GFB DVX: Performance & Adjustable Blow-Off Sound

The DVX builds on the popular DV+ Diverter Valve, adding dual venting outlets and GFB’s patented Venting Bias Adjustment for total control over your blow-off sound volume—without sacrificing performance!

Why Choose the DVX?

• Improved boost holding & throttle response
• Retains ECU control for the fastest operation
• Adjustable blow-off sound with a simple lever
• Built to last with high-quality materials

More than just noise—real performance gains!

VW Arteon 2.0 TSI 4motion 2017 - 2021
SKODA Superb 2.0TSI (200/206kW) 2015-on
SKODA Superb 2.0TSI (162kW) 2015-on
AUDI TTS 8S 2.0TFSI 2015-2018
AUDI TT 8S 2.0TFSI 2014-2018
AUDI 8V (2013-2020) 1.8/2.0TFSI
AUDI 8V (2013-2020) 1.8/2.0TFSI
AUDI S3 8V (2013-2020) 2.0TFSI
AUDI 8V (2013-2020) 1.8/2.0TFSI
AUDI S3 8V (2013-2020) 2.0TFSI
SKODA Octavia Mk3 1.8/2.0TSI (inc. RS/vRS) 2013-2019
VW Golf R Mk7/7.5 2.0TSI 2013-2020
AUDI S1 8X (2014-2018) 2.0TFSI
VW Golf R Mk7/7.5 2.0TSI 2013-2020