Yes. Lack of terminology to describe use, easiest way to explain the look..Bird76Mojo said:CL to CB conversion? Huh? Would'nt that be just taking CB mufflers and headpipes and bolting them on with the parts you listed as necessary??? With these pipes being a completely different look and serving not so much as a conversion but more a "custom touch"?? They were probably manufactured in the heyday of the chopper craze from the looks of 'em.