Backup LEDs for 2021 Hyundai Elantra (Pair) XPR (720 lumens) Diode Dynamics Nissan a split-second later once the

a split-second later once the alternator starts producing power (after cranking)

LED Bulbs: 2x (One Pair) 9007 S-V

Screw it: With the integrated Philips screw driver and flat head screw driver

retrofitters used to pay $200 for a set of those stock lenses

These headlights are a true upgrade for driving in the dark

Backup LEDs for 2021 Hyundai Elantra (Pair) XPR (720 lumens) Diode Dynamics Nissan a split-second later once theUpgrade. 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.