This exhaust manifold paint is rated to withstand temperatures from 1600 to 2000 degrees F.
Brush or spray these on to new, clean, or sandblasted manifold and exhaust areas.
This high temp exhaust paint is easy to use, withstands virtually all weather conditions, dries fast and yields amazing results. Add this exhaust manifold paint in a variety of finishes to your supplies today.
Cast Iron rated to 1800 deg F, Black rated to 1600 deg F, Bright Alum rated to 2000 deg F.
Product is brushable on any cast surface. For smooth surfaces we recommend using our hi temp primer first. If you are going to spray, Xylene is the preferred thinning agent. 10-15 % reduction. No hardener needed..
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FAQ Summary
Can I use this on headers?
Steel or Aluminum Headers: These must be primed with a High Temperature Primer (also available from Bill Hirsch) before applying the paint.Big Block Engines: This product is not recommended for use on steel or aluminum headers for big block engines.
New Parts: New headers, mufflers, or tailpipes must be wiped thoroughly with lacquer thinner to remove the protective oil coating before painting.How should I prepare the surface?Preparation is the most important step for adhesion.
Removed Parts: It is best to sandblast or beadblast manifolds to remove rust and old finishes. If blasting isn't possible, wire-brush the surface thoroughly.
Parts on the Car: Remove all dirt, grease, and oil, then wire-brush to remove loose scale.Cleaning: Always perform a final wipe-down with lacquer thinner. Do not use turps or other paint thinners, as they may contain oil that prevents the paint from sticking.
Best way to apply the paint: For best results, apply when temperatures are between 60-90 deg F. Avoid painting if the humidity is above 80% to prevent wrinkling.
Aerosol: Apply several very light "dusting" coats rather than heavy coats, waiting 10 minutes between each.
Brush: We recommend using a rubber or foam sponge brush to avoid brush marks. If a second coat is needed, wait 30 minutes.Thinning: Use the product exactly as it comes out of the can; do not thin it, as this can affect durability.
How do I cure the finish? These paints require heat to cure, which is achieved by running the engine. However, you must wait 2-3 days after application before starting the engine to allow all solvents to evaporate.
Shelf Life: Unopened pints last three years, while aerosols last one year.Storage: Store in a cool, dry place away from heat or flame. Aerosol cans should be stored in an inverted (upside down) position. What if the paint starts bubbling or cooking ? If bubbling occurs when the engine is running, the surface was likely not clean, not dry, or contained oily residue. To fix it, let the surface cool, clean the affected area according to the preparation instructions, and re-coat.
