The E89 is the Z4 with the folding metal roof — a proper two-seat roadster that people are only now working out was underpriced. Roof up or down, the tail lights sit at the end of the longest bonnet-to-boot line BMW was drawing at the time. Built for your rig. Made for the night. Every function runs on LEDs, so the housing lights instantly and evenly with none of the warm-up lag or burnout cycle of filament bulbs. The turn signal fires as a sweep rather than a single flash, and the full pattern runs once on ignition as a startup animation. No external controller, nothing to configure once the harness is plugged in. Three builds. Clear Red runs a red signature behind a clear lens — the brightest-reading of the three, and the most classically roadster. Smoked Red darkens the lens and pulls the whole rear end down a shade. Smoked White with Blue start up lighting swaps the signature to white, which is the version people notice parked with the roof down. Built on patented optical technology and independently tested for vibration, mechanical shock, and corrosion resistance. The lens is UV-stable polycarbonate — relevant on a car that spends its best days with no roof between the sun and everything else. Pre-LCI and LCI both covered. The 2009-2012 and 2013-2016 cars share the same outer tail light housing, so the model year doesn't change what you order. Installation is plug-and-play into the factory harness. Integrated decoders and an LED flash relay hold the correct flash cadence — no hyper-flashing, no dash errors. Compatibility Fits: 2009-2016 BMW Z4 E89, including sDrive30i, sDrive35i, sDrive35is, and 28i. OEM Cross Reference: Left 63217191777; Right 63217191778. Fitment Note: Pre-LCI 2009-2012 and LCI 2013-2016 models share the same outer tail light housing.
