K&N filters
Need your opinion. I am at the FMCA rally at Indio and there is a vender selling K&N washable air filters for big diesel coaches, plus this includes installation of a Aero exhaust system. They cla...
Forum Discussion
I'e run K&N filters for 20 years and lived in AZ, S CA and at Edwards AFB. If you wash it, let it dry and then spray the oil on and let it dry overnight before you run it, it can't suck oil into the intake. It is impossible. People always blame their poor actions on a bad product.
