Japanese Domestic Sector (JDM) cars are autos built and bought in Japan to the Japanese sector. They aren't exported outside of the country. Nonetheless, with time, the JDM label has expanded to include vehicles which were bought outside of Japan but underneath different badges or for various quantities of time. https://alexistralw.ampedpages.com/the-2-minute-rule-for-13b-rew-motor-for-sale-63770739