I've never been a huge fan of the filters than come stock on these engines. They do especially poorly dealing with alternator belt dust and the $2.00 replacement foam element costs more than a good after market air filter.
I have been installing the K&N brand on these engines and they work quite well.
M-25 Air Filter & PCV Fitting
A K&N RU-2450 Air Filter.
On this filter I routed the PCV hose into the bottom of the K&N with a brass hose barb..
M-25 Air Filter & PCV Valve
Help Support This Site
Like what you saw or read in this article? Was it helpful? Could the information save you some money? Would you like to see more articles like this?
If so feel free to donate, support the site, and keep it growing. Please DO NOT feel obligated at all. If you like it and want to make a donation, please do. Your donations help keep the content coming and also help keep it FREE.
Click the DONATE button below if you would like to make a donation via PayPal.