The different between wut??
If you are asking about the difference between dry filters and oiled filters, that is completely unrelated to the intake design or brand. A quick google search will provide you with all the answers you'll ever need. Basically, oiled filter performance can be affected by too much or too little oil, although with the proper amount they tend to filter smaller particles better. Dry filters are much easier maintenance, and some high quality ones perform nearly as good as an oiled filter. I use R2C filters whenever possible
