Full cluster red running light, bright red brake light & full contrast amber LED turn signal When a turn signal is activated, the red LEDs turn completely off for the entire turn signal cycle providing greater visibility to the amber turn signal Units are completely sealed and include DOT/SAE compliant Required SMART Turn Signal module is also included and provides 10 optional brake flash/strobe patterns Plug and play 1157 rear turn signal Halo Free Smoked lenses included