GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi A3 8P 1.8 & 2.0 TFSi W212 E CLASS We have fitted PFF5-4631 across

We have fitted PFF5-4631 across multiple F22 and F23 projects and customer vehicles

Transform pedal response and stopping confidence on your BMW 1 Series

Not suitable for the F83 convertible

high-shine black surface pairs perfectly with factory trim for a clean

5 Series 5 Saloon E60: 523i 2

GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi A3 8P 1.8 & 2.0 TFSi W212 E CLASS We have fitted PFF5-4631 acrossThe 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