Defi is a brand name for aftermarkets used by Nippon Seiki which designs and produces automobile instrument clusters. Nippon Seiki Co., Ltd.
We, -Defi-, design and develop additional gauges and displays for vehicles. Defi profile
Product lineup is linkable gauges, BF gauges, OLED displays, and so on. Product categories
Fake products of Defi are sold in the marketplace around the world. Beware those products when purchasing.
List of product categories