rfruscel

I'm just starting with my new Mustang and I'm on a pretty tight budget. I would love to get a CAI but I don't want to spend the money yet.

My question is: Is a $45 K&N airfilter worth it?

I would like to know if anyone had a noticeable iimprovement in MPG or performance with the drop in filter.

SPARTAN VI

Didn't notice any real difference. Reset the computer and drove to San Diego right after popping it in, got over 24MPG.

Haven't seen anything over 20MPG ever since I got my intake and tune.

rfruscel

How about that C&L CAI? Did you instantly notice the hp gain?

hataap

heres the link to the same topic I started a month ago. you can find a lot of people's opinions on it.

Drop-in Air Filter...worth it?

Best of luck,

Nick

Playboy06

If your interested in a K&N AF, I am switching over to CAI+Tune so mine will be put back in the box, i'll sell it for 25+ shipped - It hasn't been used that much at all, also comes with lifetime warranty, easily cleaned, etc.

fitbikeco

save your money go for the cai

SPARTAN VI

Definitely, there's no going back.

rfruscel

Thanks all. I dropped in the KN filter until I can save some cash for the CAI. I swear I can feel and hear a difference with the filter, probably all in my head.

Thanks again.

tncruiser

just put my k&n in this a.m. have not driven the car yey ,i bought it at advance auto for 37.99 they price matched summit ,taking a trip next week so far best trip milage has been 27.3 hope it improves, and if not ill still save $$$$s cause ill never have to buy anther a/filter