Smoked Turn Signal Lens Kit for Harley Street Bob FXDB Kits include 4 (four) Smoke lenses, Snap on Type, no screws. DOUBLE ELEMENT two pin RED (1157) bulbs for the REAR!!!! DOUBLE ELEMENT two pin Amber (1157) Bulbs for the FRONT!!! Fits HARLEY OEM housings. US MODELS ONLY!!! Harley Street Bob FXDB