Great looking, but in fact the smallest turn signals on the market today. They measure only 2 5/8" long, including the stem, and are only 5/8" high. Come with EU approved lenses and are TÜV approved for use as rear turn signal. Available in your choice of chrome plated, satin or black epoxy coated with 21 Watt Halogen bulb or state of the art LED lighting. There is even a "Stealth" version with a black housing and ultra dark lens, dark as the night but super bright when working. Installation of LED type turn signals requires -except for models with a CAN-Bus system-, the use of an electronic turn signal flasher unit such as the ZPN237304 or two Kellermann in-line resistors ZPN742046 to retain the original flashing sequence. Resistors as well as turn signals are sold each.