It’s written in my philosophy of building custom bikes: simplicity is the ultimate sophistication. Practically it means that I like symmetry and parallelism. And among things I dislike, I have a total aversion for pipes looking like spaghettis. After the excess of bends found on a lot of mass produced and one-off exhaust systems it seems that fortunately we are coming back to more simplicity & rationality (did you forget that for your system to work properly each pipe should be close to the same length?). Reason why I like these very reasonably priced SS Pipes from WCC. They fit Evo & Twin Cam models without offset, meaning only left side drive bikes. By West Coast Choppers.