PIAA Night Tech Bulbs have been developed to sit as an entry level upgrade bulb which is ECE-approved for road use. Available in a choice of popular fitments to fit a huge variety of vehicles, the bulbs provide up to 90% more light on the road with a distance light increase of up to 35 metres. ECE approved for road useProvides a HID look white lightUp to 90% increase in light on the road for improved vision and safetyPIAA Night Tech bulbs provide an inherent 'white light' increase of up to 10% for an ECE-approved HID 'look' with excellent economy. Using state of the art manufacturing methods, and with the highest quality control standards PIAA bulbs provide both noticeable increases in lighting performance with long life.Sold as a pair.