MP-66-RIV-SEQ Buick Riviera Super Bright LED Sequential chase feature taillights for your Riviera! Kit has 6 LED lamp modules with Click flasher too. Virtually any classic car with multiple brake/turn lights using 1157 lamp bases can have sequential taillights! Brighter and bolder plus the cool retro look of sequential taillights. 1 Year warrant on materials and workmanship. Low current cool running operation! Great for custom and hot rods! LED modules replace existing 1157 incandescent lamps, EXT kit also includes reverse bulbs and deluxe dual color parking/turn signal lights