Custom Dynamics GEN200-AW-1156 LED Insert (Front Dynamic Ringz for Bullet-Style Turn Signals) Feature an outer ring of 24 white LEDs for a bright cool-white driving light Inner ring has 24 amber LEDS for an exceptionally bright amber turn signal When a turn signal is activated, the white LEDs turn completely off for the entire turn signal cycle, providing greater visibility to the amber turn signal Must be used with a clear or smoked lens (sold separately). Available in bullet and flat styles. Sold in pairs