BMW E46 M3 ECS 2-Piece Brake Rotors

Ready for something new that'll stop you dead in your tracks? Say hey to our new ECS 2-Piece brake rotors.

These great looking semi-floating rotors combine the braking efficiency of cast iron with the weight savings and rapid heat dissipation of aluminum. Lighter, two-piece construction reduces unsprung weight and rotational inertia.

That ain't all, folks. Drilling and slotting let brakes run cleaner and cooler. Precision ground faces with non-directional finish run true, and bed pads easily.

Read our product description. You'll see why ECS 2-Piece rotors belong on your car.