What is the size of the front brake caliper on a 2008 BMW X5?

The front brake caliper on a 2008 BMW X5 typically features a dual-piston design, which is common for vehicles in its class. The specific size or diameter of the caliper can vary based on the engine type and brake package, but the front brake rotors are generally around 348 mm in diameter. For exact specifications, it's best to consult the owner's manual or a dealership for detailed information based on the specific model variant.