The Type 42 is the supercar people actually drive. Audi built it to be usable — visibility, ride, a boot — and then let it look like that anyway. Two decades on it's still the one that gets pointed at, and the tail lights are the last surface anyone sees. 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. Two builds, same price. Smoked Red darkens the whole rear end and is the closer of the two to a factory-plus look. Clear White runs a white signature behind a clear lens — the version that changes the character of the car rather than sharpening it. Check your turn signal colour before ordering. This is the one fitment detail that matters on a Type 42, and it isn't obvious from the year: 4.2L V8, 5.2L V10 cars with factory amber turn signals are supported — the required decoder is included. 4.2L V8, 5.2L V10 cars with factory red turn signals are NOT supported. The startup animation and sequential sweep will not run correctly on that wiring, so these are the wrong lights for that car. Audi changed the factory lighting interface partway through production, which is why early LED and later dynamic turn-signal cars behave differently. Thirty seconds looking at what colour your indicator flashes now will tell you which camp you're in. Built on patented optical technology and independently tested for vibration, mechanical shock, and corrosion resistance. The lens is UV-stable polycarbonate, so it holds its clarity instead of yellowing after a few summers. 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: 2008-2016 Audi R8 Type 42 Coupe and Spyder, including 4.2L V8 and 5.2L V10 trims with factory amber turn signals. Does not fit: 4.2L V8 and 5.2L V10 vehicles with factory red stock turn signals; startup animation and sequential effects will not function correctly on that configuration. OEM Cross Reference: Left 420945095E; Right 420945096E. Fitment Note: Early LED and later dynamic turn-signal factory versions use different interfaces. Only vehicles with factory amber turn signal are supported with the included decoder.