Fabled Harley Sportster exhaust conversion for vintage CB400 Hondas including a good condition H or crossover pipe. Good as in no significant rust damage, pin holes or disintegrating bells. These are getting more rare! The pipes brackets align with the rear peg mounts and have a intake that fits on Honda exhausts. These are pretty open, not wide open, so they don't require significant carb changes to tune. Sound great, unique tone of a parallel twin going through a pipe made for a bigger V. Text or email