Good size discs youve got there. Should pull up very well indeed. Plus you,ll get good money for your old rear 4x4 spec rear calipers should you want to sell them on.
Front brakes is really the next thing i need to upgrade on my cossie.

Yours looks great, very purposeful and motorsporty filling the space behind your comps. Nothing wrong with the sticker it all looks right to me. Nice