I get buying knock-off bodykits. I get buying knock-off exhausts. I even get buying knock-off stereos.
I don't get buying knock-off parts that are absolutely critical to the driving experience. Things like seats, wheels, steering wheels. Things that, if they break, could lead to something Very Bad Indeed happening.
Whatever dude, your risk. Looks pretty, but sod that. For the sake of a hundred quid, not sure I'd risk it.