Coating is not as expensive as I thought it would be, like Extrude hone for instance. (Expensive)
Anyways if anyone wants to get a quote or actual work done ask for Todd Beiswenger @ (800) 432-3379 Ext.112
There located in Tempe, Arizona.
Jet Hot will decrease any heat by 25-30%.
So you can see how this is needed for parts such as a CAI or even an aftermarket Y-Pipe. I think everyone found out soon enough the Y-Pipe was raising the oil temps way to high. Just so you know how good it is your able to touch the Y-pipe after running the car. (Quickly of course that is)
So that where later on I had the idea to not just paint the Upper Intake Manifold for looks, but even better when it functional and looks chromed.
Hope this helps!
And if you do call let him know Anthony Mata from CA sent you, he will give you a good deal.