Piston Coating

A Gold Coat Thermal Barrier Coating is applied .003 inches thick to piston domes. This unique ceramic is formulated for quick and extreme burst of heat that you find on nitrous, turbocharged, supercharged and nitro-methane motors. The coating protects the base metal by insulating it from intense, damaging combustion heat. Parts are protected from high temperature oxidation and heat transfer is reduced by spreading heat more evenly over the entire coated surface, encouraging proper flame travel and virtually eliminating hot spots.