Auto Meter Z-Series Gauges are versatile, durable and dependable, providing quick and accurate readings with race-proven core instruments. Z-Series gauges deliver race-inspired looks with easy-to-read white-on-black dials, bold pointers and traditional incandescent lighting around the perimeter. These gauges are well-suited for any street or race vehicle and are 12 and 16-volt compatible. Available in most popular sizes and application readings in mechanical or electrical.