I tried searching this topic but came up with no luck....question 1 is what is the diameter of the berk intake tubing, im guessing its 3 inches. number 2 is being i have the berk i am shopping for a replacement air filter, probably not the one i have now, is there a specific size filter i have to buy for fitament, both for mounting it to the tube as well as actually just fitting in the area of the old filter?

thanks fellas.

please refrain from flame, i did try and search lol

 

Good question, I need to replace my Apexi filter as well. Haven't looked into it yet but I'll try and check mine tomorrow...

 

when i replaced my filter for my berk intake i used a generic brand from kragen, $25 bucks, looks just like the K&N just cheaper... at the mouth of the filter where it connects to the metal tubing is a universal fittament. take your filter off and take it into a parts shop and they will match it up for you.