Intake filter??

[1997powerstroke]

What filters fit the K&N intake? Does Afe or S&B make filters that could replace the K&N?

[Matt P]

Amsoil makes nanofiber replacement filters that directly replace the K&N filters I replaced the filter in my K&N intake with one of the amsoils. They design a whole line of filters to replace the K&Ns cause the know how bad they are for diesels. I would suggest that they are non oiled an will last forever.

[1lowdiesel]

you can use any filter as long as the dimensions match up. i believe AEM has a cross reference guide on their site for their filters.

AEM

[redstroker_2002]

just get a dry filter from napa that has the same size inlet size and do the diy! very cheap and more bang for your buck!

[pipelayerjdh]

I have a AEM that I'm going to replace my K&N with when i get time. The 4" filter is 21-2059DK, I think.