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Turbo hose adapter for S7, VNT17, KP39

Pricing: $89.00

Customize Your Item

- Turbo Adapter Size (ALH ONLY) -
 * required


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.



  • turbohoseadapter
  • turbohoseadapter
  • KermaTDI
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W5.0000” x H5.0000” x L5.0000”

Customer Reviews

Comment Total Reviews (2)

made ease for modify
  • Currently 5/5 Stars

Reviewed by: Guest10/24/2015 06:00AM

Purchased from: KERMATDI

easy install

Nice UpgradeFor My 2.5" Upgraded Intercooler Piping
  • Currently 4/5 Stars

Reviewed by: Guest12/08/2015 07:00AM

Purchased from: KERMATDI

This had to be purchased in order to upgrade to the Kerma ALH/BEW COMPLETE SMIC 2.5" UPGRADED INTERCOOLER PLUMBING KIT. The fitment was a little tight when connecting to my S7 turbo outlet when compared to the original one which came with my kit.but with a little lube on the o-ring it eventually went in with a little extra pressure. The retaining edges were a slightly different design than my original so I'm not sure if that played a part in it.

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