To Get a time period with these outsized great importance in motor vehicle tradition, "JDM" is surely an acronym for a fairly boring phrase: Japanese Domestic Current market. It refers to products built and meant for sale and use within Japan (i.e., not for export). This features anything from vehicles https://elevemotors.com/product/toyota-supra-1jzgte-non-vvti-engine-1jzgtte-twin-turbo-sr20det-s13-transmission/