Yeah the Impreza WRX Club Inc. had a Rally Armor group buy
here back in mid 2007, and they didn't make UR ones for GC8's back then so I grabbed the classic set... of which the red logo has now faded a fair bit.
My previous comment about the warping was worded a bit poorly. They only look sorta warped on the inside of the wheel arch because they're mounted on uneven points... if anyone's interested in the longterm effects of Rallyarmor mudflaps on a GC8 I can probably get photos hahaha
They still look fine externally and hold their shape well because they're stiff as fuck, only if you peek inside the guard or remove the wheel is where you see the warpage.
Here's the only pic I can find on short notice;
