BMW Genuine Bulb Socket - Headlight Low Beam for 320i 323Ci 323i 325Ci 325i 325xi 328Ci 328i 330Ci 330i 330xi M3 Cooper Cooper Cooper S Cooper S BMW Genuine Bulb Socket - Headlight Low Beam Only for cars with halogen headlights Please see Product Description below for vehicle compatibility. Manufacturer Warranty: 24000 miles or 2 years Quantity within package: 1