i have the K&N FIPK and i need to kno about how often im sposed to clean it...ive had the car since 68k and it now has 77k, i'm not sure how long its been on...but at least round 70k so thats bout 7k miles, should i clean it know or when???? thanx to all...

 

Supposedly not for 50,000 miles.

 

are u sure about that...i kno it has like a million mile warranty, but i thought it was every 10,000...?

 

Not sure what K&N says, i dont have the paper up here, i clean and re-oil mine every 10-15,000 miles. I would do it more if you are in dusty conditions like construction zones a lot.