Among the various brake components positioned at each wheel of your vehicle are the BMW 318i brake rotors. These crucial components work with the brake pads to stop your vehicle when you apply the brakes, a pair of brake pads contacting opposite sides of each of the BMW 318i brake rotors to produce enough friction to stop the motion of the wheels. BMW 318i brake rotors are made of cast iron, employing a variety of techniques for the dissipation of the heat produced by the braking process, depending upon the style.

Overheating of the brake components can cause the BMW 318i brake rotors to warp or contribute to brake fade, which is the temporary failure of brake function. The style of BMW 318i brake rotors that is most commonly installed as standard equipment uses a series of cooling fins between the two contact surfaces to shed the excess heat.

Some custom BMW 318i brake rotors designs include shallow channels or slots in the surface of the disc, helping to shed water and used brake pad material more efficiently for better brake performance. BMW 318i brake rotors are available in custom styles that use a series of small holes drilled through the disc for more efficient heat dissipation. Some varieties of BMW 318i brake rotors employ both techniques, having surfaces that are both slotted and drilled to maximize the vehicle braking performance and safety. We carry a selection of BMW 318i brake rotors in our online catalog, both standard and custom styles.Our excellent prices and great customer service will make ordering your BMW 318i brake rotors quick and convenient whether done on our secure site or our toll-free phone line.