Recently I have heard lots about them breaking and COR denying warranty..... a huge viral sh1t storm took place over it. I am sure with a quick google search you could find it.
http://www.google.ca/search?q=cor+wh...&client=safari
Real life not internet band wagon stuff, I know a few guys that have them on GTRs and Japanese imports, they all seem to love them no denying they are nice wheels but they are pretty pricey.
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X5M, Eisenmann exhaust, 22" HRE wheels, catless down pipes, Stage II tune/X5 Diesel, Lowered & Tuned