Replacements for OEM LED turn signals Eight red LEDs embedded into an outer aluminum bezel and 12 red center LEDs Outer ring LEDs function as a running light 12 center LEDs function as a high intensity turn signal and brake light DOT/SAE Compliant For U.S. models with 1157 contact bases without center taillight (must have bullet-style (pop off) lens).. SIGNAL BLLT 1157 GBLK/RED