Made in the USA!
1 3/8″ custom adapter for fitment on a VNT17. This adapter installs on either a VNT17 or KP39 turbo in order to adapt the turbo outlet pipe to use the common hose barb fitting.
This completely custom innovative adapter is machined billet aluminum and is made for any 1.25″ hose. This allows for the reuse of the factory ALH turbo outlet hose, or any other hose of appropriate size.
On the ALH TDI the stock intercooler inlet hose is 1.25″ (use 1 3/8 adapter). If a larger inlet hose from an intercooler kit is being used then the 2″ adapter is required.