Duttweiler neck?

[its turbo time]

Whats the easiest way to identify if you have a duttweiler neck on your intercooler?

 

[jurassic five 7]

If it reads Duttweiler on the pipes. Also if the inlet/outlet's are 2.5 inches. There will be welds on the intercooler where the Big neck's were attached also.

-Adam

 

[flattype]

The easiest way to tell is the step down hose that connects to the turbo (stock hose has same diameter on both sides) My dutt neck was installed by a great welder they ground off the duttweiler name and blended in the welds so well that you can hardly tell. Got it used from a board member.