Engine Sound Tube?

Discussion in '2010 - 2014 Specific Tech' started by V10KLZZ71S, Aug 18, 2012.

  1. What does the little 1" tube on the air intake do? Thanks
  2. Transfer sound from the intake into the cabin. Has some foam plugs you can remove for more sound. Many remove it completely and cap the holes. There is a kit for that also.
  3. Thanks Pete, think I will chunk it. Kit? or can I just use vacuum caps?
  4. Thanks, ordered!
  5. I'm wondering where they got this from. They being Ford. BMW used this on the Z4 as well from 07 and prior..