The GFB Vag Mk5/6 Boost Gauge Tap Provides A Neat & Easy Manifold Pressure Reference Port For 2.0 Tsi/fsi Engines.Easy To Install With No Tools And Is Completely Reversible.10 second installation! Single clip-on part, ready to go straight out of the packaging.Uses a ¼” hose barb that faces forward for better hose routing and to stop oil pooling in the bottom of the hose.Features two Viton O-rings which are impervious to oil, and a billet 6262-T6 aluminium body with a brass hose barb.Anodized black and laser engraved with the GFB logo, making it look right at home in the engine bay.Removal is simple and leaves no trace that it was ever installed.CNC machined and made in Australia under QMS ISO9001 SUITABLE FOR: AUDI 8P S3AUDI 8S TTAUDI TTS VW MK5 GTIVW MK5 PirelliVW MK5 Edition 30VW MK6 GTI VW MK6 RVW MK6 Edition 35VW SCIROCCO RVW 6R POLO GTI SKODA OCTAVIA 1.8/2.0 TSI