Hi all ive been doing some research into brake upgrades and i know whats on offer and how easy each conversion is but im just worried about the limits of the master cylinder as its mentioned but ive found no difinitive answer. My car is a uk my00 turbo 2000 and currently has the stock 4 pot subaru calipers up front and single pot slider on rear. Ideally id like the full sti brembo up front and rear off a bug same pcd etc, and just buy the drum shoes, brackets and bolts to convert the rears. Will my master cylinder do the job? If not whats the limit i can go cos theres another route i was thinking where godspeed do a big brake conversion for the stock subaru 4 pot i have fitted just with bigger discs and bigger modded pads, and i could go stock newage subaru rear twin pot? Obviously i will be going to bigger wheels, probably newage sti so they will clear the brembos. So will my master cylinder in my uk00 t2000 do the job for the full brembos up front and rear? If not whats the limit. Cheers all