Hey guys!!!!! I was just wondering.....Should I install a K & N Filter on my '02 Mustang GT. I 've heard a lot of people say that it's not worth the $40 because it just won't make a noticable difference. But then, I've also heard a couple of people that drive Camaros say that it made a big difference. What do you guys think? Is it worth it?

 

If nothing else you will never have to buy another filter

 

even if you don't see a def. he's right. If you replace your air filter say every 15,000 miles for like $15 (for a fram). After 45,000 miles it paid for it's self, plus you might get a lil horsepower gain.

 

Do it, K&N is good stuff, just wash and re-oil it. You won't notice much of a difference but it will help your car breath better than the stock replacement filter and save you some cash in the longrun. Just don't stop with an airfilter!