Sequential LEDs flash in sequence in the direction you are turning or merging so there is no confusion which way you are going. A microprocessor is use with an integrated circuit chip (IC) to control all the functions of park, brake, and sequential signals. All IC chips are micro soldered by machine to deliver consistent and reliable solder points. Features: Ultra bright LED tail light with built in turn signals Easy plug and play installation with included sub-harness Stop Alert - utilizes 3 quick red flashes when brakes are applied initially Sequential alternating yellow LED turn signals (red turns off on that side when signals are activated) injection molded housing and UV protected lens element Item Dimensions: 8. 5" L x 4. 5" W x 4" H.
