| """"The 1993 works/factory 888 race bikes used the same exhaust as your 1994 corsa. """"
---> It looks like quite similar but aren't, because of the different diameters tubes !!!
According to your explanations about the lenght of the tubes, let me precise :
If you check the Racing pics 93 and 94, you can see on each pic, the original 93 and 94 exhaust pipes !!!
In 1993, Ducati was on trouble with aerodynamic matters for the 888. They decided to make few modifications essentialy about fairings, windshield and pipes ... When I compare my both bikes, I can tell you that the difference is very important and even a first and fast general look on the bike makes immediatly your view different ...
The consequences of this improvments are immediately visible at the cans level indeed.
Have a look to the following pic and observe the difference between brackets shapes which support the can ends ... |