I installed my AEM intake a while back, but finally got around to changing the hoses around. I was able to switch the one that went from the CAI to the engine, but none of the hoses i purchased were small enough to replace all the other ones.

The color of my CAI is red. So i bought red ones. If anyone can help.. thanks....

 

Have you seen the posts from "Italian Buckwheat"? He had some problems with the "check engine light" coming on but what I noticed was that he had red vacuum lines for his CAI. Perhaps you could PM him to find out where he got his.

 

The small hoses are 3mm silicone and are sold as vacuum hoses. They will be tight and present a perfect fit for the small hoses.

Utah

 

3mm are good...i think spec is 3.2 mm...i got mine at a local performance shop....""mothers"......Just ask for 3mm vaccum hose
comes in like ten feet or something...any performance shop should have them might even find them at pep boys or something.
or you can order them from any big performance house on the web or through perfomance rags!.........RED is RAD!

 

...or go to http://www.hosetechniques.com and order what you need. I think min order on 3mm is 10', but you get a great choice of colors.