The Diode Dynamics 3156/3157 XP80 LED bulb is a high-output tail light and rear turn signal replacement that leads its class for raw brightness. Packed with sixteen 5W-rated LEDs arranged to throw light in all directions and housed on a metal heatsink, the XP80 delivers about 510 lumens—roughly double the factory output. An inductive constant-current drive and transient suppression keep output stable, and installation is straightforward plug-and-play in 3156/3157 sockets.
Diode Dynamics 3157 LED Bulb XP80 LED - Red (Single)