[docdrops]

I installed my cold air intake about a year ago for my 435i, so I figured now is about a good time to clean it.

I'm not sure exactly what type of cleaner to use it since it is a dry cold air intake, and a lot of the youtube guides are showing it for air intakes that use oil.

Here is the air intake that I have along with the types of cleaners that are being recommended

https://www.kiesmotorsports.com/prod...-intake-system

I see this one recommended for a lot of air intakes that require re-oiling. Not sure if this would work with mine.

https://www.autozone.com/miscellaneo...pray/92607_0_0

Also saw this for dryflow air intakes.

https://www.autozone.com/miscellaneo...searchText=AEM

Any suggestions?

[paimon.soror]

I use the latter for my cts intake. Works well