Audi, Porsche, VW Bulb (Xenon, D3S, Mega 5000K) N10721805 by

OEM bulb for vehicles with HID xenon headlamps. Priced each. Two (2) per car. Latest, updated revision D3S style. This is an upgraded 5000K bulb, produced specifically for European vehicles. 5000k will give you a brighter and whiter light output without jeopardizing visibility. 5000k bulbs are usually an upgrade over 4300k and give off a much more pleasant appearance both inside your headlight housing and the road in front of you. Replaces the following OE part numbers: VW/Audi: N10721801, N10721805 Porsche: 99963107090, 95863121800
OEM bulb for vehicles with HID xenon headlamps. Priced each. Two (2) per car. Latest, updated revision D3S style. This is an upgraded 5000K bulb, produced specifically for European vehicles. 5000k will give you a brighter and whiter light output without jeopardizing visibility. 5000k bulbs are usually an upgrade over 4300k and give off a much more pleasant appearance both inside your headlight housing and the road in front of you. Replaces the following OE part numbers: VW/Audi: N10721801, N10721805 Porsche: 99963107090, 95863121800