[RockBit]

GasDoc - ERA offers optional heat shields between the headers and the front of the foot boxes. Pretty cheap, and should cut down on radiation heat transfer from the headers. You may want to look at that. I also sent some high end heat insulation to ERA and asked them to use it on my footboxes instead of the usual (FrostKing) stuff they use. If you are interested in looking at that, I'll dig up the info on what I sent them.

I also had them include the front wheel well vents to allow some heat to get out of the engine compartment. They offer that as an option.