Brake caliper Cooper S 7.5" disk R/H. Whether you are upgrading from the smaller 997/998 discs to the larger 'S' brakes or simply restoring a Cooper S, you'll appreciate the value of these brand new brake calipers. Always check the bleed nipple and caliper clearance on fitted wheels as it may foul owing to the vast selection of wheels currently available such as steels and early alloys.