For Audi 2.0T Turbo Blow Off Valve BOV Spacer TSI FSI TFSI B7 8P A3 A4 A6 TT
$13.90
Fits Audi A3 2.0T FSI Audi B7/B8 A4 2.0T FSI Volkswagen MK5/MK6 Golf GTI/Jetta GLI 2.0T FSI. The Blow-Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo's compressor from going into surge.
