Front use. JAE single filament base. Smoke lens; amber & white LEDs. Conversion turn signal inserts with 12 center amber LEDs to convert from regular turn signal to turn signal with a white running light function. These turn signals have a single filament base but come with a special extended wire lead that allows you to run the outer ring of 24 white ProBEAM® LEDs as a running light. When the turn signal is activated the white LEDs turn off for better visibility of the amber turn signal. ECE-approved; DOT and SAE compliant. Installation and wiring instructions included. Note: HDI (EU) models have turn signal wiring only. Re-wiring required for lighting the white running light function on the LED ring.