For Your expression with such outsized great importance in car tradition, "JDM" is an acronym for a fairly tedious phrase: Japanese Domestic Sector. It refers to goods built and intended for sale and use within just Japan (i.e., not for export). This incorporates all the things from vehicles similar to https://elevemotors.com/product/nissan-gt-r-gtr-r35-v6-38-v6-benzin-vr38dett-vr38-11000-jf0ha/