similar question on another non-type board:

http://www.simracingdesign.com/logos-decals-graphics/32181-kasey-kahne-f...

as that poster discovered:
"Thanks, Guys, for the help, but I emailed Shadow Grafix, which is who wraps all KKR cars, and they say its a custom font based from Concilian. Thanks for the help fellas."

Good find defiantone! Looks definitely "customization on techy freebie". More in the same vein: Soldier, Electrofied, Federal Service, Atomaton