I have a b7 RS4 and I want to clean my MAF with MAF cleaner spray.

Do I only have to remove this part: https://www.fcpeuro.com/products/aud...4aAllIEALw_wcB

and just soak it, let it dry, and reinstall?

or does the RS4 also have something like this that is inside the intake hose that I have to remove as well?: https://www.fcpeuro.com/products/aud...waAjEMEALw_wcB