PowerStop EBR419EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet High Carbon Coated Rotor Overview

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor (Part Number EBR419EVC) is engineered for reliable braking performance on select BMW models. Designed with high carbon cast iron and a rust-resistant Geomet coating, this vented disc brake rotor offers durability and consistent stopping power for vehicles like the BMW 318i, 323Ci, and Z4.

• Constructed from high carbon cast iron for enhanced heat dissipation
• Equipped with a rust-resistant Geomet coating to prevent corrosion
• Vented rotor design improves cooling during braking
• Nominal thickness of 0.87 inches (22.00 mm) with discard thickness at 0.80 inches (20.40 mm)
• Overall height of 2.00 inches (52.00 mm) and outside diameter of 11.30 inches (286.00 mm)
• Mounting bolt hole circle diameter of 4.70 inches (120.00 mm) with 5 lug holes

Detailed Product Description

This Power Stop rotor is part of the Power Stop - Front Genuine Geomet High Carbon Coated Rotor line, which focuses on providing rotors with a high carbon content cast iron core and a Geomet coating for corrosion resistance. The high carbon material helps reduce brake fade by improving heat dissipation, while the Geomet coating protects the rotor surface from rust and extends service life. The vented design allows air to flow between the rotor surfaces, further aiding in temperature control during braking. This rotor meets the exact specifications required for front disc brake systems on various BMW models including the 318i, 318is, 323Ci, 323i, 323is, 325i, 325is, 328i, 328is, Z3, and Z4.

Applications and Problem Solving

• Replaces worn or warped front disc brake rotors on compatible BMW models
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps reduce brake fade during extended or aggressive driving
• Prevents rust buildup that can lead to rotor pitting and premature wear
• Restores proper rotor thickness for safe and effective braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.80 inches / 20.40 mm) before installation
• Clean mounting surfaces and inspect wheel studs for damage prior to installation
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to maintain optimal braking
• Perform a bed-in procedure after installation to ensure proper rotor and pad contact

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The high carbon cast iron material combined with the Geomet rust-resistant coating ensures durability and consistent braking performance. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.