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.
Ceramic or stainless steel headers.
This keeps heat inside the primaries and helps keep ambient temperatures.
Is a premier applicator of ceramic coatings.
Headers coated inside and out with ceramic should last just this side of forever or at least comparable to stainless.
I also agree with the lower temps.
They don t rust so the coating won t flake off like it can on mild steel headers.
In any case ceramic is never going to hurt power.
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.
Ceramic coating stainless headers is the best way to go.
The most common type of header coating is ceramic coating which provides an added thermal barrier.
We offer a variety of materials from 321 stainless and 304 stainless to mild steel.
I had coated headers on my lt1 camaro and like one of the other posters accidentally bumped into one of the primaries with my hand after the engine had run for some time.
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.
Stainless headers mfg inc.
These coatings offer excellent thermal barrier characteristics corrosion protection and enhance the components appearance.