Japanese Domestic Industry (JDM) vehicles are vehicles built and bought in Japan to the Japanese market place. They are not exported outside of the country. Nevertheless, as time passes, the JDM label has expanded to include autos which were sold beyond Japan but below various badges or for various quantities https://jdm-subaru-ej20-turbo-eng04545.blogdanica.com/36762141/the-definitive-guide-to-rb26dett-motor-for-sale