GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - Audi A3 8V 1.2 & 1.4 TFSi F90 M5 FULL KIT TÜV approved with a 2-year

TÜV approved with a 2-year manufacturer warranty

Premium carbon fibre construction for a sharp

Flow-bench tested for gains in airflow of up to 30 percent over a paper element

Tighter body control under braking and acceleration

GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - Audi A3 8V 1.2 & 1.4 TFSi F90 M5 FULL KIT TÜV approved with a 2-yearThe latest addition to the VTA range is a blow off valve designed specifically for late model Audi, VW, Skoda, and SEAT 1. 2 and 1. 4TSI models. These engines come from the factory with no diverter valve of any kind, which results in turbo compressor surge every time the throttle is closed after boosting. The intake is acoustically tuned to suppress the fluttering sound of compressor surge, but it does not eliminate the effect of pressure pulses that