This manifold does what it's supposed to do: deliver power! Matte black ceramic coated. Individual crossover headpipes offer the traditional look and give the system the characteristic H-D potato sound. 2 1/4“ 220° heat shields with full coverage give this manifold set a solid look. Special bends combined with standard 1 3/4” diameter pipes offer the best possible performance and torque. The original mufflers fit, of course, as do all our Thorcat mufflers.