D1R HID Bulbs, Osram D1R, Philips D1R

We carry a full line of High Quality D1R bulbs including Philips D1R, Osram D1R, Nokya D1R, GE D1S and as well as several other brands of D1R HID bulbs that are direct replacements for all factory and aftermarket D1R bulbs. Replacing your old D1R bulbs will improve light output significantly. D1R HID bulbs slowly lose brightness over time and can lose as much as 75% of their brightness over the D1R bulbs lifetime, so replacing your factory D1R HID bulbs after about 4 to 5 years of use is highly recommended to maintain good light output.