W209 CLK55 OEM exhaust please?

[Enthusiast]

Hi long time posting I've still got my CLK55. I want to replace the aftermarket exhaust for OEM. The centre section hangs down and is pretty large diameter which looks wrong from behind. I'm sure there are limited gains over a stock exhaust sounds good mind. I checked the price with MB and it was about £1.5k.
Does anyone know the manufacturer that makes standard equivalent for the car, Bosal (I have the AMG tips)?
Or better anyone got a breaking car with complete original exhaust? Thanks