I used a company called Xpel. Covered my nose, top of the doors and spats.
You had to look very closely to even know it was on there, and never yellowed in over 5 years. They have a pattern for a Cobra, at least the dealer I used had one from Xpel at the time.
There are several installers in the Phoenix area:
XPEL PPF and Clear Bra Installers in Phoenix, Arizona, United States
Worth a check.
