My truck has a K&N filter that fits into the stock air cleaner box. Do these filter as well as a high quality replaceable filter?

 

No they do not n I would get rid of the k&n they are junk n go get a afe dry filter thats my 2 cents.

 

run a cone styel and ditch the factory set up. my take on rewashable filters--> they suck.. if the filtering holes are large enough to alow you to wash dirt and dust out then they are big enough to let them in your engine. plus when you wash a filter you cause a large amount of damge to it and then it really lets things through

 

Really Big Honking Air Filter= RBHAF Go get one!!