Hello All,

Im getting ready to do some mods to my 04 cooper s. right now i have a magnaflow exhaust and i would like to know what would be the best combination of pullys and CAI to do this christmas season.

all suggestions will be greatly appreciated.

Thanks.

 

The 15% pulley & CAI will complement your cat-back exhaust well. I think most of the members started on this set-up. Good luck.

 

I think you should put 0% crank pulley... and the supercharger pulley size will depend how much power you are looking... i love my 19%, but it all depends on your style...