More Power RacingFree ShippingNRC is the world's largest manufacturer of heavy-duty sportbike engine covers<li>Manufactured under stringent ISO 9002 quality control standards<li>Cast granular alloy flow follows each particular cover's contour, further adding to its strength through design and increased section thickness<li>Stron

NRC Engine Covers

NRC Engine Covers

NRC is the world's largest manufacturer of heavy-duty sportbike engine covers

  • Manufactured under stringent ISO 9002 quality control standards
  • Cast granular alloy flow follows each particular cover's contour, further adding to its strength through design and increased section thickness
  • Stronger than wrought (billet) granular alloy and less expensive
  • Heavy-duty engine cover replacements are mandatory for all U.S. road racing organizations
  • Approved by all U.S. race organizations

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