if thats the way you received it then call the place you ordered it from and get it replaced.install it till you get the new one .if its a slight bend it won't hurt anything.chances are the first time you go out you will catch it on something and bend it anyway.
i found out the hard way that the alumi-bars sold with the Tera knuckle is not true alumi-flex bars and do not return back to straight as good as they should