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I have some DR headers that are already coated in the chrome type finish but was thinking of sending them out to Jet Hot with my custom 3" o2's to get them done in the 2000 degree turbo application dull black finish. To my knowledge the chrome type finish isnt extremley high temp and Jet Hot doesnt recommend it for turbo applications. How well has your coating held up for you, who sprayed it, and what temperature is it good to?
Terry
My front header has completely burned off the ceramic coating. I still have pictures of the first time opening the headers. They were almost like a mirror. Now they are completely dull and actually started to chip off the ceramic. These are IPS headers and not exactly sure who they used for the coating. So in other words, go with the 2000* stuff as I have heard it works much better.
My single turbo crossover manifold was doing great until I popped a coolant hose and coolant splashed all over my manifold while driving. Because the manifold was hot, it literally gave the ceramic coating a sand-paper like finish, it lost all it's sheen. :(
I have the black finish and its like a super dark gray but seems to be holding its own...
Jason