curious about cheap stuff on ebay....

Ok, so i'm wondering on ebay looking for a new power antenna assembly for my car. after i went through a few pages i found front and rear strut tower bars for like $13.00 + shipping. whats the deal, is it cheap shit? a cheap strut bar better than no strut bar, right? i'm not on that much of a budget and i'm trying to stay loyal to projectnissan.com for all my parts, but still a $13.00 no name strut bar vs a $120.00 tanabe strut bar. what do you guys think, its not like it cost alot to find out.

wow that sounds like a good deal, but i know so many people who get taken on ebay. People make a living off of stealing peoples' money on ebay. I don't know if i would trust that. just my :2cents: