This is a model 33-2071 K&N air filter that was on my 2001 Accord 2.3 litre engine. It likely fits other model cars as well. These filters are high quality and there is lots of mileage left on this one. Why pay $20 for a paper one which you must replace in a year. If you have priced a new K&N air filter, you can see that $15.00 is a good deal.