Ram with no air filter!

[WXman]

You've been sucking in dust the whole time if you're using a K&N

I was about to say the same. That Project Farm video will never leave my brain.

 

[Brutal_HO]

K&N filters - like a screen door.

 

[HSKR R/T]

K&N filters - like a screen door.

Unless you drive through dust storms frequently, or live on dirt/gravel roads, there won't be any issues from using a K&N filter.

 

[theblet]

You must have had like 30 extra Hp running with no air filter!

 

[Dewey]

K&N filters - like a screen door.

I know people who have driven over 350,000 miles with a vehicle using the same K&N air filter and zero issues. The key is regular cleaning and proper oiling.