For The expression with this kind of outsized value in motor vehicle society, "JDM" is definitely an acronym for a fairly dull phrase: Japanese Domestic Sector. It refers to products built and supposed for sale and use in just Japan (i.e., not for export). This features every thing from automobiles https://elevemotors.com/product/engine-2-3l-vin-h-8th-digit-turbo-fits-15-17-mustang/