Your Mitsubishi Lancer must stop from time to time to avoid colliding with other vehicles or hitting a pedestrian. This function is allotted to the braking system of your 2004 Lancer. The process of braking starts in the brake pedal and ends up in the brake caliper clamping the brake rotors disc. With the clamping of the disc, your vehicle grounds to a halt, thereby avoiding any possible accident. The brake rotors disc is flat in appearance and is attached to the axle of your 2004 Mitsubishi Lancer. The disc is mounted in between the brake calipers such that when hydraulic pressure is applied to the calipers, the brake pads squeeze both sides of the rotor and produce friction and heat. Cooling fins are available in some brake rotors discs to ventilate themselves. In some instances, the disc has to be replaced when cracks have appeared, are worn-out, or are severely warped. You can replace your stock Mitsubishi Lancer Brake Rotors Disc with the Brembo Brake Rotors Disc. This is being used in many auto models and vehicle owners can attest to the quality and performance of this disc. Give your preference to the N1000-106058 Brake Rotors Disc when looking for a replacement. You can place your order through our web store if you have decided to replace your worn-out brake rotors disc with the one from Brembo.