Looking to use an OE diverter valve relocation kit for your FSI? This block off will allow you to use the OE S3 / Golf R diverter valve. This machined and anodized piece fits in your stock DV location to block it off. Designed to exact OEM specs you are able to use your existing hardware for a simple and quick install. All necessary O-rings come preinstalled and ready to go. Pwrhaus logo engraved on reverse side so you know this is an authentic and quality part!