The Sidecar is an interesting design for a pipe. The name came about due to the similar look of sidecar motorcycles. The can attaches to to the stem at the side and thus the name sidecar. Typically you will see two variations. Tradition has the carb at the end of the stem, shotgun style. The modern variation has the carb on the can, and thus the pipe clears better, with smoke clearing out of the can. We prefer the modern variation for the obvious reasons and so we think you will too.