Oil and water connection kit VAG TFSI - EFR Kit with all matching parts Oil supply, oil return, waterlines With our connection kit you have all needed lines for your modification but still the flexibility which you need for your special modification. Manifold up or down, lines installed to the left or right. You have the possibility to determine the length of the line and connection angle but still have a complete kit at hand. And it is even cheaper than buying all parts separately. Our high quality hydraulic fittings and lines have perfectly proven themselves for several years. They are very suitable for the operation in the turbocharger area. You can see in our product video how the DIY hydraulic fittings and lines are working and are assembled. Fits with these engines: VAG TFSI Fits with these turbochargers: all BorgWarner EFR (incl. our EFR-TFSI-Upgrades) Note: For all down manifolds. The lines and fittings are not pre-assembled. You have to assemble all parts by yourself!