I was researching and found this for clear coating down pipes.
Amazon.com: ZyCoat ZyClear 15502 High Temperature Heat Dissipating Clear Coat Application Kit - High Gloss, 2 Ounce : Automotive
They build some of the fastest Hondas in the world. I wouldn't mind them installing/servicing the hard stuff for me. For tuning/ecu unlocking you can always do it remotely.