GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi TTS MK2 (8J) F48 X1 20d Owners love the clean weave

Owners love the clean weave

The AIRTEC Intercooler Upgrade provides your Audi A5 or Q5 2

performance upgrade for BMW M2

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BMW M40i raised suspension

GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi TTS MK2 (8J) F48 X1 20d Owners love the clean weaveThe 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 breaking DV+ with atmosphere venting, the VTA delivers an aggressive blow off sound, improved throttle response and boost recovery, as well as superior boost