3156/3157 Switchbacks
Posted by Firewire LEDs on 21st Nov 2019
Firewire LEDs Canbus Turn Signal Switchback LED Light Bulbs with Projector. Switchback LED bulbs are a unique way to upgrade your lighting! In a
dual filament socket, they will light up with white color as the
low-filament running light, and switch to bright amber any time you hit
the turn sig
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