General description Brake calipers are essential components of your vehicle's braking system, functioning like clamps on the wheel's rotor to stop the wheel from turning when brakes are applied. This set includes two brake calipers designed for the rear left and right sides, ensuring optimal performance and safety. Technical specifications Type: Floating Caliper Hole Distance: 118mm Piston Cylinder Diameter: 38mm Material: Aluminum Threaded Connection: M10X1 Applicable Brake Disc: Solid disk Brake Disc Size: 264X10mm Condition: 100% brand new, ready to install Warranty: 2 years Compatibility and accessories Compatible with Vauxhall Astra G H, Zafira, Combo, and Meriva models Reference Numbers for Left Caliper: 521521, 542096, 542126, 542409, 5542465, 93168711, 93179158, 93186062, 95516266 (BHN315) Reference Numbers for Right Caliper: 521522, 542106, 542127, 542410, 5542464, 93168712, 93179159, 93186061, 95516268 (BHN316) Installation Professional installation is highly recommended