you can get authentic bomex from aerotrends, i bought one from them last year. price with shipping and install was around 1200 bucks, but then i decided to change the color of the car while i was at it and it went up from there. but yeah, aerotrends is a authorized bomex distributor, so i dunno where you got it was a replica. to make sure, get pics with the bomex logos that are glassed into the inside of the front and rear bumper covers.
fitment is perfect with the authentic kits. i just didn't like the front liscence plate studs, and ground them out and filled them in.