Hey guys I've very rarely wrote on this site but I'm needing help with differential fitment my car is an audi s3 8p 2012 year and I can source a differential off a golf mk5 2.0 this 4 motion for a very good price I've been told that this will fit but I want to make it will before purchasing, I haven't got a clue personally that's why I could with some help off some experts, thanks in advance and will be much appreciated on any correspondence regarding this post.