Temperature Difference With Ceramic Headers

On headers and exhaust piping the bends and curves where heat can concentrate at can thermally degrade the metal over time.

Temperature difference with ceramic headers. Has anyone with ceramic coated headers notice a noticeable decrease in temps under the hood. Ceramic coatings and header wraps are a sure way to add horsepower and a performance attitude to your motor. After that same minute the stainless headers were still 520 degrees. A set of ceramic headers on the same engine registered a mere 258 degrees.

Header wraps provide a similar drop in temperature but do not provide the internal corrosion resistance that our ceramic coatings provide. I can t say if the coating makes any more power but i do know that the underhood temps are lower and spark plug wires won t melt when they lay against a jet hot coated header. The ceramic headers dropped to 195 degrees within a minute of shutting the engine down. I ve had a couple of sets in different cars.

Even better this highly specialized insulation blocks intense engine heat that can rob your ride of horsepower and damage engine components. Coating your headers in ceramic improves their heat resistance and keeps them from being tarnished or damaged by the heat. Barely hot enough to boil water. Have had my arh headers ceramic coated before installing them about a month ago.

High temperature ceramic coating is often referred to as an exhaust coating header coating or high heat coating. They don t like shiny stuff. Exhaust gases are extremely corrosive and have a tendency to deteriorate headers from the inside out. It does not use nanotechnology and is designed to bond on top of surfaces.

A ceramic header coating also provides protection against the corrosive materials in the exhaust. With ceramic coated headers and no power adder we usually see 450 or so when the car is warm on our efi ford 351. By retaining heat in the housing you can get faster hole shots due to the turbos ability to spool faster. Our gun raytech only goes to 560 or so if i m not mistaken.

Going off my gauge on the dash i sit at the first 1 4 notch where i believe if i recall correctly i sat above that a bit before my install. Also it s a lot more pleasant pulling the spark plugs out of an engine with ceramic coated headers than non coated headers they are. A high heat ceramic coating can provide protection keeping the heat internal to the system. High temperature ceramic coatings are designed to prevent corrosion of items that are prone to high heat.

Regarding ceramic coatings on headers.