Ford Super Duty (05-07): Profile Prism Fitted Halos (Kit) GMC these vehicles do not work

these vehicles do not work without resistors

Profile is working hand-in-hand with the industry's experts to deliver the performance that we all expect

While (in our testing) they don't do as well as the slightly more expensive Morimoto XB LED headlights

making them truly plug-and-play

Ford Super Duty (05-07): Profile Prism Fitted Halos (Kit) GMC these vehicles do not workProfile Performance: The automotive aftermarket's best name in LED Lighting and when it comes to Fitted LED Halos. Fact is that while the rest of the industry is busy sticking their name on a generic or standing still with the same old same old, Profile is working hand in hand with the industry's experts to produce the performance that we all expect. The vehicle specific halo kits are unrivaled, and here's why. What's Weird: Most everybody who buys an