Hello, of course I used the search, but I did not find exactly my topic. I am looking for a nice sports exhaust system for my Audi 80 B3 2.0e. However, I am a student, ie budget also plays a role, but within the next 3 weeks I will already have some money to raise.On the topic:Stainless steel or steel? Stainless steel does not rust, therefore quite clear advantage. The disadvantage is the price difference.Complete system or ESD? Hl would never get into trouble again. Sound would also be better, wouldn’t it? Duplex or individual? If it were to become a complete system, the price of the individual would be more pleasing to me. But if I chose only one ESD surely not a bad variant. What is the sound difference between the two? Can I cut something out of the standart bumper so that it looks the same as on the already existing side or would a new rear bumper have to come from?Adaptation? Must I’ve had what to adjust afterwards, such as carburettor, air supply etc.? Didn’t have the idea of the last thing I set myself was a Dell’O’rto carburettor from ner Vespa PK 50 Automatico possibilities that I chose “for the quick”: Complete system (stainless steel):http://cgi.ebay.de/…565QQcmdZViewItemQQptZAutoparte_zubeh%C3%B6r?… 40%3A13183301%3A0-293%3A1-294%3A50http://cgi.ebay.de/…512QQcmdZViewItemQQptZCar parts_ Zubeh%C3%B6r?…345QQcmdZViewItemQQptZCar parts_ Zubeh%C3%B6r?…65%3A1-293%3A1-294%3A50http://cgi.ebay.de/…345QQcmdZViewItemQptZCar parts_ Zubeh%C3%B6r?…56%3A1-39%3A1-220%3A13183301%3A1-293%3A1-294%3A50 Complete system (steel):http://cgi.ebay.de/…646QcmdZViewItemQptZAuto parts_ Zubeh%C3%B6r?46%3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A3A A1,240%3A1318,301%3A0,293%3A1,294%3A50http://cgi.ebay.de/…844QQcmdZViewItemQQptZAutoparts_Addition%C3%B6r?…5,65%3A1,39%3A1,240%3A1318,301%3A0,293%3A1,294%3A50http://cgi.ebay.de/…268QQcmdZViewItemQQptZAutoparts_Addition%C3%B6r?…5,65%3A1,39%3A1,240%3A13,18,301%3A0,293%3A1,294%3A50 Autoparts: /not yet searched. ESD (steel): /not yet searched. ESD (duplex): http://cgi.ebay.de/579QQcmdZViewItemQptZZzu3B1294%3A50 Autoparts. 637QQcmdZViewItemQQptZCar Parts_Tobeh%C3%B6r?…