Header Stud Locknuts (Zinc or Copper Plated) | Legend Car

  • $0.58


  • Mechanical lock nut for exhaust stud
  • Class 10 Steel
  • For use on FZ09 & 1200/1250 exhaust stud
  • Zinc Plated or Copper Plated:
    • Copper-Plated - A copper plated finish makes these locking nuts suitable for extreme heat motorsport applications, such as exhaust manifolds. Temperature degree range: - 94 to 750 Fahrenheit. Copper will not seize or rust on the studs for future removal.