Order this KermaTDI exclusive part for use with your with your S7, vnt-17 or kp-39 turbo to adapt the turbo outlet pipe to use a common hose barb fitting. This makes the S7, VNT-17 a truly 100% plug-and-play solution.
Compare the cost with a VW factory hose at nearly $200.
This innovative adapter is machined from solid aluminum billet. It will allow you to use ANY 1 1/4 inch, 1 3/4 or 2-inch hose on the outlet of your vnt-17,S7 or Kp39 turbo. (PLEASE SPECIFY HOSE SIZE WHEN ORDERING) You can retain your factory ALH or KP39 turbo outlet hose, or use ANY hose of the appropriate size.
The 1 3/4" adapter is necessary when installing our new upgraded lower SMIC plumbing to the stock or Kerma upgraded SMIC
Stock ALH/BEW intercooler inlet hose is 1 1/4 inches. If you are using a Kerma FMIC kit, please specify 2 inch size.
The O-ring for this adapter can be ordered separately HERE