Backup LEDs for 2010-2012 Ford Mustang (four) XPR (720 Lumens) Diode Dynamics Lexus These side markers offer unmatched

These side markers offer unmatched quality with a virtually infinite lifespan and an unbeatable warranty

Their high-powered Osram LEDs ensure superior visibility both day and night

These bulbs are the exact same dimensions as your original festoon bulbs and install with ease

You can choose between a clean white DRL or the eye-catching full Amber DRL

Backup LEDs for 2010-2012 Ford Mustang (four) XPR (720 Lumens) Diode Dynamics Lexus These side markers offer unmatchedUpgrade. Add more light output and a modern appearance to your backup lights with the 921 XPR backup bulb. Each of the four sides of this bulb is populated with 4 high power LED chips for maximum brightness. Housed in an aluminum casing with a textured finish for superior heatsinking properties the XPR will last for years to come. Best of all installation only takes minutes simply take out your factory bulb and the XPR will fit snugly in the socket.