These plug & play SMD bulbs require no wiring modifications, load resistors or relays changing, No Errors, No Hyper flash.
Featuring Pure white or Red SMD Chips, they provide a prominent On/Off pattern, unlike slow filament bulbs.
Ideal to replace Tail/Brake/Indicator/Reverse Bulbs.
Not only do they look great, they increase safety.
Available in BA15S (Opposite pins 180°) or BAU15S (Offset pins 150°) and T20
BAY15D are a dual brightness, as used in stop/tail or stop/fog in some VW.