In terms of durability and corrosion resistance stainless wins over mild steel headers that are coated only externally with ceramic.
Ceramic or stainless steel headers.
Is a premier applicator of ceramic coatings.
Is a leading manufacturer of high end custom headers and header components which are custom built to meet each one of our customer s individual needs.
We offer a variety of materials from 321 stainless and 304 stainless to mild steel.
100 304 stainless steel headers unless otherwise stated in the information provided on this site all hedman hedders are designed for use on stock cylinder heads.
The most common type of header coating is ceramic coating which provides an added thermal barrier.
In any case ceramic is never going to hurt power.
The use of aftermarket cylinder heads or cylinder heads not original equipment on the listed vehicle may result in component or chassis interference as well as sparkplug clearance.
Our high temperature ceramic coatings come in a variety of colors and temperature ranges.
They don t rust so the coating won t flake off like it can on mild steel headers.
These coatings offer excellent thermal barrier characteristics corrosion protection and enhance the components appearance.
Stainless headers mfg inc.
Ceramic coating stainless headers is the best way to go.
I also agree with the lower temps.
This keeps heat inside the primaries and helps keep ambient temperatures.