Eye Catching Finishes for Exhaust Systems - These coatings from Plasti-Kote resist temperatures up to 900 degrees F. Produces a durable finish that will not Burn Off, Chip or Peel. Designed for use on Headers, Exhaust Manifolds, or any Surface Exposed to Very High Heat. Must be cured by exposing to 600 degrees F within hours of application. 12 Oz net wt. aerosol can covers about 6 quare feet with a double coat.