Look at this post, I listed all the parts I used to make a DCAI.

https://www.crossfireforum.org/forum...uilt-dcia.html

I have since changed out the Alum Y pipe for this silicone T.

Intake Hoses, IntakeTubing, and Intake Clamps - Intakehoses.com Black Rubber Intake Tee 3" ID

Hope this helps.