thaks for the info.... Ironically the minimania is cheaper by a few bucks. So i will stick with my mini mania K&N for the cooper S. thanks for the info though. I will call Minimania tomorrow and check out if it is CARB approved. thanks again

 

I'll preface this by saying that I have never heard any exhaust in person except for my Scorpion. If you're concerned about noise, consider the Milltek, which is supposedly quiet, or the Scorpion, which I know to be reasonably quiet.

 

Thanks for the info. I've decided to go for the Borla Sport and will look into the K&N intake.