Review on IBrightstar Switchback Projector Replacement Daytime by Dennis Black

Installed on my 2007 Pontiac Grand Prix. Looks good with the design as the signals look like fog lights anyway. On the higher trim, they cut the circular area where the signals are in half and stuck in horned fog lights, but they should have done that instead. They're really bright pure white and amber and I was afraid for the price they'd be dangerously weak in daylight or not work properly or something. Very easy to install, especially in my car as only two screws are required to access the nodes they sit in. Just check them one by one before zipping everything back to make sure you installed them correctly. If not, flip them over and you'll be fine, unless they have a defect which I didn't have. Also, in some cars, the car's electrical system may think your bulbs are burned out when you plug them in, and your signals will flash very quickly. You'll need a ballast resistor to fix this if that bothers you. I only give 4 stars because I haven't had them for a long time and therefore have no information on the durability, but so far they have convinced me.