Hello, I have had a lot of e-mail traffic with REMUS because there was no sports exhaust for the COLT CZ3 and no one was responsible for the production. I mentioned that I experienced many at the Essen Motorshow, which also a CZ3 like me, and nobody makes an exhaust for the hot Flitzer with 95hp. And I told REMUS that the 3 doorr version is the sporty version,and then a nice louder (had already several),complete stainless steel endpot of REMUS And look,I’m just looking in at www.REMUS.at,and they really made one in 80×97 😉 Thanks to Remus, and now have fun buying all CZ3 owners;-) The money is very good and loud invested;-) Greetings Markus