This is a mounting bracket that will allow you to install a catch can with a CTS Turbo engine mount #CTS-EM-MK456-4-60D or will allow to install the factory coolant line (for factory mount part number 1K0199262M) Features:

• Allows for installation of CTS Turbo TSI catch cans when using CTS Turbo engine mount
• Machined from solid aluminum
• Silver anodized to match the catch can
• Hardware included

Possibly compatible with other aftermarket engine mounts or catch can setups. We cannot confirm this, however.