GFB Go Fast Bits T9430 GFB VTA BOV 2013+ Audi 1.2L/1.4L TFSI/TSI - Fits 2013-2020 Volkswagen, Audi models

Clips in with no tools required Blow-Off Valve Designed Specifically For Late-Model Audi, VW, Skoda, And SEAT 1.2 And 1.4TSI Models.T9430 Bov atmosphere Venting ValveThe GFB T9430 re-introduces a blow-off valve into the 1.2/1.4 TSI system, which eliminates compressor surge to protect the turbo, and delivers the signature blow-off valve "whoosh" when liftingoff the throttle.; The intake is acoustically tuned to surpress the fluttering sound of compressor surge, it does not eliminate the effect of pressure pulses- that is what diverter and Blow off valves were originally designed to do; These engines come from the factory with no diverter valve of any kind, resulting in turbo compressor surge every time the throttle is closed after boostingFeatures and Benefits: TMS Technology for faster boost recovery on gearshift and during throttle modulation •improved boost holding ability •Atmosphere venting for blow-off soundApplication Summary: Audi Audi/VW 1.4TS