GFB T9451 AUDI A4 B7 2.0TFSI 2005-2008 VTA DV+ Blow Off Dump Valve lowering 0-inch (25 mm) Aluminium Dome

0-inch (25 mm) Aluminium Dome Tweeter

Please note: It is very close to a solid feel and will increase cabin noise

- Auto Level Adjustment (Bi-Amp Mode Only)

Please note this valve is supplied 'as-is' plus a 25mm blanking plug but is sold as a universal fitment item

By fitting a Turbo cooler you are increasing the efficiently of your cooling system and which in turn will help lower engine temperature

GFB T9451 AUDI A4 B7 2.0TFSI 2005-2008 VTA DV+ Blow Off Dump Valve lowering 0-inch (25 mm) Aluminium DomeBrand New VTA T9451 DV+ Performance, Blow Off Valve Sound! WORLDWIDE PCT PATENTS PENDING PROTECTED BY CHINA UTILITY MODEL PATENTS; CN206054094U & 206129406 The VTA is a performance blow off valve solution for Audi, VW, Skoda and SEAT vehicles with an electronic factory diverter valve. If you want sound with your performance (or performance with your sound!), GFBs VTA delivers just that! By combining the proven performance benefits of our ground