Add a classic custom look to your ride with these EMD outer primary covers.
They are made of cast aluminum and then CNC machined for precise, leak free fitment.
Add your personal touch by polishing or accenting the
ribs or the entire piece
Ribbed design is directly inspired by the finned primary
covers from the golden age of Choppers
EMD/RIBSTERS primary cover replaces your OEM primary cover and will radically change the look of your engine