How often do you clean your air filters?

[BATMANs]

Ever since I've had my NSX supercharged, I noticed that my OEM replacement K&n gets dirty so dam fast.

I used to clean it every 10k miles before the SOS SC.

But now with it, I have to check the filter every 2-3k miles.

 

[DASHNBY]

Every oil change, approximately 3k miles.

 

[nsxnut]

Every oil change, approximately 3k miles.

exactly!

 

[nsxtasy]

I hear there's a lot of dust in the Batcave.

 

[SuperSonic]

I just check mine here and there. If its not dirty, leave it. But yeah, try to check it every oil change.

 

[Semnos_NSX]

Once per year... But then again I only put about 2500 miles on it in a year. Lol