DEFI offers a complete line of electrical meters and displays to meet all driver needs. Products include full sweep, digital, and heads-up displays. Sizes range from 52mm to 115mm, and are available in various colors including green, amber, white, and blue. Types of meter include tachometer, speedometer, boost, temperatures, pressures, vacuum, and voltage. Many meters are available in metric or standard units, and some products can display both. Much of the DEFI line-up utilizes the "daisy chain" link system which uses a main control unit for power, all sensors, and various features. From this control unit the various meters are linked together. This allows for warning, peak hold, rec., playback, etc to be set for each meter
Defi is a brand name for aftermarkets used by Nippon Seiki which manufactures and supplies gauges and displays for vehicles.
Nippon Seiki has designed and produced automobile instrument clusters for over 60 years. We supply instrument panels for the world’s sports vehicles and specialized vehicles. F1 drivers and motorcycle racers put their confidence in the accuracy and performance of our products. We are continually seeking innovative ways to produce state-of-the-art technology for Defi’s aftermarket products.