The people at PIAA have been involved in the design, development and production of cutting-edge automotive lighting technology for over forty years, now. This ongoing process is now behind lighting solutions for a wide range of vehicles ranging from SUVs to ATVs. Since Edison invented the first workable light bulb, most have been of the incandescent kind, which passes a current through a filament. While many PIAA Bulb models are of this type, recent technology has allowed the manufacture of other types. One innovative PIAA Bulb uses a Light Emitting Diode - long used in computer hardware, but before now, not in automotive lighting. PIAA lighting products are designed with the aid of computer software, and each bulb is subject to continual testing throughout the manufacturing process. PIAA Bulbs use heat-resistant glass for increased bulb life, which is then mounted into a welded metal focus ring, ensuring proper bulb positioning. The result is a bulb that puts out significantly more light for the same energy cost - allowing greater illumination without compromising the integrity of the OEM electrical system. When you go with a PIAA Bulb, you know you're getting the most light for the price in energy as well as money. Car enthusiasts certainly deserve an outstanding level of sales assistance while buying reliable auto parts for a car or truck. To help you get that, we built a 24/7 service call desk to support you with your queries. To make a good deal even better, we always provide totally free shipping for each order over $50. If you spot a better price somewhere else, give us a call - we always beat any price advertised elsewhere.