The absolutely best in LED turn signal technology for all Harley Davidsons. These plug and play replacements are easy to install and look awesome! Front 1157 turn signals - Features Multi-Color Diode Technology. Turns from white running light to amber turn signal without ever going dark. No halo, just 48 LED’s lit up at all times. The Generation II turn signals feature raw LEDs without lenses giving the benefit of more light output and more on road noticeability. They feature a full metal base, sheathed / protected wiring harness, and a durable LED cluster. Rear 1156 Turn Signals - Features 48 LEDs that illuminate for a highly visible turn signal that is over 3X brighter than stock. They are a great looking safety upgrade. No halo. Just 48 LED’s that light up as your turn signal. The Generation II turn signals feature raw LEDs without lenses giving the benefit of more light output and more on road noticeability. They feature a full metal base, sheathed / protected wiring harness, and a durable LED cluster.