New to the forum and the idea of buying a used Mini.
The package i would like is the 05/06 S suspension and handling in the non supercharged version,does such an option exist and how would i know if a used car i was looking at had that package.Guess what i'm looking for is an S model with the non boosted engine. A link to whats available package wise would be appreciated, Thanks

 

There was 'Sport Plus' suspension available on the Cooper, IIRC, but other than seeing the window sticker, I don't know that you'd be able to tell.

FWIW, it's easy and cheap enough to pick up the S sway bar and springs/shocks, if you don't mind doing the work yourself.
Alternatively, aftermarket suspension options are numerous.

 

unless you want the hood scoop and other body details that are unique to the 'S'.. you may have to make more cosmetic changes..
if its just the suspension upgrade, you should be ok.

 

'Sport Plus' suspension
Yup thats it, I think there is a set for sale on site, also a JCW suspension.