--- Clear / LED Front Side-Markers <---- return       Matte-Black Finish  Red LED Parking Lamps         The OEM US-spec NB Miata lens assemblies look like side-markers, but they have no bulbs, bulb holders, or wiring -- all of which are needed for the units to illuminate. In the US, these simple lenses are required by law and function as reflex reflectors, when light it shined on the lenses, they reflect light back. We breath new life into the OEM side-markers by retrofitting the assemblies to high-intensity LED technology. The factory lenses are disassembled and a custom built LED array is mounted inside the unit. If purchased with our LED tail lights, we will custom fabricate an additional harness which branches down to the side-markers making them fully plug-and-play. Regardless if you purchase single or dual function side-markers, our wiring harness is built to match the specifications in which you request. Side-marker fabrication takes approximately 3-6 weeks, please inquire for further information. No cores are needed, these units are sold as-is. Notes: - All wires are soldered and sealed with shrink-tubing for long-term reliability. - LEDs are clear but emit pure monochromatic light when activated. - Our high-intensity LEDs consume 1/10th the energy when compared to stock. Legalities: - Rear Side-Markers must reflect red. These lights are not permitted for street-use.