4-1/2" muffler with a 3" stepped core for enhanced performance

Die-cast aluminum motorcycle mirrors

Viscosity (Weight): 80W-90

For 49mm conventional Forks

pushrod parts diagram exploded view for harley evolution big twin 3OM 4-1/2" muffler with a 3"Pushrod Parts Diagram Exploded View for Harley Davidson Evolution Twin Cam Pushrod spare parts for 1984 1999 Harley Davidson Evolution Big Twin engines. The spare parts are listed with information in the following order: Number in the exploded view diagram Compatibility with specific HD models Description of the spare part OEM part number for reference Note: All parts are sold each each unless otherwise noted Note: Picture for illustration purposes