09 A4 3.2 Performance Upgrades
 

So I am a new Audi owner came from a Lexus ISF , ISC, IS350 and was very active on the forums. I am looking to get an exhaust and air intake, would like any suggestions. Looking for a sound similar to the g37 coupe.

Also I am looking for a drop any suggestions on springs or coils. Thank you in advance.

David