RE: Why are cars & engines designed with side venting exhaust?
i did the same thing man, dont feel bad about it haha, the reason pipes arent coming out the back is that there would be too many bends in the header, but if you thnk about it if you have a rear exhaust engine, all you need is one bend in the header and then you have the pipe, and the pipe will be located like the tsais silver bullet pipe, except without the ridiculously long header