B7 RS4 gruppe m filter

[callumjones]

I have recently purchased a second hand gruppe m carbon air box for my b7 rs4, i have also purchased a k an n filter cleaning kit as thefilter looks very dirty.

My question is does anyone know what filter the gruppe m uses incase i cant get this one clean enough?

 

[pablo]

if you have access to an airgun blow at the filter from the engine side to get the worst of it off. should clean up ok.