Air filters

Factual Questions
1

I’m thinking I need to change mine in my car, I have a Nissan 200sx , Do I need to get a nissan one or is anyone fine?

2

Is this an off-the-shelf item? Go to the automotive store, find the aisle with the air filters, and there should be a little book on the shelf that lists makes and models and years of cars. It’ll tell you which one you need.

3

Any brand will be fine.

4

Great, thanks guys