General description The 2pcs Rear Right & Left Brake Caliper is designed specifically for various Mini Cooper models, ensuring optimal performance and safety. Each caliper is crafted to meet original manufacturer guidelines, providing a reliable and long-lasting solution for your braking system. The brake caliper functions by clamping onto the wheel's rotor to stop the wheel from turning when the brakes are applied, utilizing brake fluid pressure to engage the pistons and brake pads. Technical specifications Fit for Mini Cooper models: R55, R56, R57, R58 Brake disc diameter: 259mm Brake disc thickness: 10mm Piston cylinder diameter: 36mm Condition: 100% brand new, ready to install Warranty: 2 years Package includes: 1 Pair (as shown in the picture) Compatibility and accessories Compatible with Mini R56 Cooper (2006 / 09-2013 / 11) 1.6L Compatible with Mini R56 Cooper D (2006 / 11-2013 / 11) 1.6L Compatible with Mini R56 Cooper S (2006 / 10-2013 / 11) 1.6L Compatible with Mini R56