Decided to build my own fender brace since no company that i know of makes one for the bd/bk legacy.
Sorry for the big crappy pics from my phone
Here is what i used:
2 x 4 ft 1 inch square bar
6 x 1 inch L bracket
welder
m12 bolt and nut
spray paint
also need flat head and 10mm socket for the removal of the panels
mostly going to be showing the driver side (it'll be the same on the pass side)
Remove the grill and headlight
Remove the front bumper
there might be a couple of bolts under the radiator support (not sure)
Remove the side skirt (if you have one)
A screw is also mounted to the fender
Remove the fender/fender liner (mine was missing so i don't have the step for that)
Should look like this