The Diode Dynamics 3157 HP11 LED bulb (single, amber) is a direct replacement for 3156/3157 turn signal sockets, producing about 310 lumens with a compact LED array and top projector chip. Built with aluminum heatsinking and nonpolar electrical design, it installs in minutes for an immediate modern appearance and increased light output over standard incandescent bulbs.
Diode Dynamics 3157 LED Bulb HP11 LED - Amber (Single)