3157 / 3057A Dual Color White & Amber Switchback Light Bulbs 3030 Chip 40-LED

Brand New High Quality Extremely Bright 40-SMD 3030 chips, 3157 shocket (aka 3057 3457 4157) LED lights bulbs for turn signal and daytime running lights. Turn Signal Mode: Flashes back & forth in Amber Yellow LED & Xenon White LED Daytime Running Light: Turns on in Xenon White LED only.

Product Specs

- Amber: 350 lumen / White: 450 lumen (output per bulb)

- Amber/White

- 40 pieces High Power 3030 SMD LED lights per bulb

- Lifespan: 20000+ working hours

INSTALLATION: Professional installation is highly recommended (No instruction included)

Note: When using LED bulbs for turn signal, you will need to use load resistor or decoder set to prevent hyper flash or bulb malfunction.