DFC 16-25 BMW i4 Rear GeoSPEC Coated Rotor

This is the DFC GeoSPEC Coated Rear Brake Rotor, part number 604-31130. It's built to fit a wide range of BMW models, including the i4, 5 Series, and X3. These rotors are designed to meet the same form, fit, and function as your original equipment parts, making them a straightforward replacement when it's time to service your brakes.

What sets these rotors apart is the GeoSPEC coating, which offers better corrosion protection than standard zinc plating or paint. This means they'll look good and perform consistently for longer, even in harsh weather. They're also precision cut and mill-balanced right out of the box, so you don't need to spend extra time on preparation or worry about vibrations at speed. The non-directional finish helps with a faster break-in period, getting you back to smooth, stable stopping sooner.

These rotors are made from G3000/G11H18 iron castings, a well-built material chosen for its strength and stability. They're quality tested to ensure they hold up over time. When you're ready to replace your rear brake rotors on your BMW, these offer a solid option that's ready to go on without extra steps.