Shovelhead

Complete systems for Harleys with Shovelhead engine

SuperTrapp 2-in-1 systems are an excellent way to give the Shovelhead a boost. And they are also très chiq. The merging of the two pipes has the same function as an interference pipe: the two gas columns from the manifolds balance and support each other. The elimination of a silencer ensures less weight. Of course, these 2-in-1 systems have a racing heritage. It is therefore advisable to retune the carburetor in order to achieve optimum performance. Clamps and other mounting parts can be found under small parts and clamps.