you can tell they're not real jdm ones because they do not have the amber reflective plate on the inside. i actually like them this way. the price for real jdm ones are around $500, while those cost me like $145. they're really hard to find, but the real jdm ones are on http://www.jhpusa.com/. so it's really up to you to choose which you want. just please don't get those ugly rainbow ones.