Hello Leuts, since my annual mileage (about 6000 KM) certainly doesn’t allow me to expect that my exhaust will last for a very long time, I wanted to find out what you can then “hang under”: The exhaust should: – not rust through quickly (stainless steel?) – give the car no “crash note” due to excessive noise. – Optics: well, may already be double pipe or square – Performance increase is also not necessarily necessary – Assembly as easy as possible I can do it anyway. he around a durable alternative to the series. The whole of course as inexpensive as possible. Greeting Bommel