whats the difference?

can someone tell me whats the difference in the usdm 240sx fastback side skirts and the jdm 180sx side skirts? i was thinkin of goin all jdm with my car but the side skirts are the only thing that i don't really see no difference in... check them out here
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=2477987377&category=36475

My Corvette is more JDM than you. Seriously, if they look the same then why does it matter? What's the point of having everything JDM, yo? JDM this JDM that...I'll never understand it. It's about whatever YOU think looks good. But if it's the JDM shiznit that floats your biznoat then go for it.

i am thinking the material is different. I thought jdm made plastic while usdm used like fiberglass or soemthing like that....i maybe wrong....but no matter what, if you get hit both of them will break.

poly-urethane.

If it meets your wallets demands and satisfies your eyes whats else matter??????????????

fuckin fastbacks neevr came with sideskirts man? learn ur fuckin shit

fuckin fastbacks neevr came with sideskirts man? learn ur fuckin shit

lol yea i was gonna say how u get factory sideskirts on a fastback.