Hi-Heat Blackis a superior, high temperature coating. It is a great coating for engine parts or exhaust syatems on cars, trucks, motorcycles, small engines, etcwhere high temperatures is a concern. It features fast coverage and cures to a beautiful semi-gloss jet black finish that will endure 1400 degree F with no flaking or discoloration. Hi-Heat Black comes ready to spray and no reduction is required. Parts are dry enough to handle in one hour. No baking is required.