The $300 or so for the marugen shoukai flares is not that expensive when you consider it is a long term/permanent item you will be modifying your car for. Why put any other on? All the stateside stuff is like said above, copy of copy of copy in which is pumped out for low buck mass production to profit imo. Where as any part from Japan generally is a direct copy but the quality control behind it is alot more accurate.
A buddy suggested the marugen flares for mine, couldnt be happier
There are soo many bad fitting flares out there, that once you see it, its hard to unsee lol