Powerful HID Xenon lamp for car headlights in original equipment manufacturer (OEM) quality. Proven in millions of new cars from renowned manufacturers. D1S Xenon burner in OEM quality for sensational light output and reliable lifespan. Xenon bulb as an original replacement part. The quality of this product is backed by a manufacturer's warranty of up to 4 years. It is recommended to have the replacement of the xenon lamps performed by a professional.