Irm Sports Package Tüv Problems

Hello together! Have the following problem with my Ommi because of the Irmscher sports package: Does he have yes. Threshold, exhaust with double tailpipe, etc… No tuv because no papers of it or because not registered?! And the exhaust would not go at all?! Because there is a diesel and there they must be bent down?! Straight away forbidden?! What now? Furthermore I have for the summer 235/45 ZR17 on it! With the original executive equipment 17 customs officers of the Opel They are not registered, m the stupid idiot… I say hello!!! This is rime with original from Opel! The, EGAL! Registered are 195/60 R15, or was it 205er, I honestly don’t know anymore… Have the papers in the car. WHO CAN HELP???