921 XPR LED Bulb Red Pair Diode Dynamics Mazda LucidShape was used to optimize

LucidShape was used to optimize performance around the most modern

After serving many requests to sell them separately

Populated with two 5050-size SMDs

Flasher Setup: BCM Controlled (resistor only)

921 XPR LED Bulb Red Pair Diode Dynamics Mazda LucidShape was used to optimizeUpgrade. Add more light output and a modern appearance to your vehicle with the 921 XPR 3rd brake light bulb. Each of the four sides of this bulb is populated with 4 high power LEDs 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.