GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi RS3 8V Brace Kit Increased performance and sound

Increased performance and sound

whilst the dual-entry MMX Performance cotton gauze air filter works effectively to provide a marked improvement to induction noise

This is a replacement panel filter for VW Audi and BMW

for an insert to fit the original bush OE number: 4G0505145C please use PFR3-735

GFB T9451 VTA Vent to Atmosphere Blow Off Valve - Audi RS3 8V Brace Kit Increased performance and soundThe 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