I was looking to upgrade the brakes on my 2011 wrx to Subaru 4 pot front and 2 pot rear calipers. Iv been looking around to find some info but i couldn't find any. I have heard that the Subaru 4 pot are just as good if not better than the brembos. What year calipers would work for the front and rear? what caliper brackets work? what rotors work? do i need to change brakes lines? I saw that 16 inch wheels are an issue but the only time i run 16s are steelies for snow tires. Any info is appreciated.