PowerStop EBR1248EVC 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 EBR1248EVC) is engineered for reliable braking performance on select Mercedes-Benz models. Designed with high carbon cast iron and a rust-resistant Geomet coating, this vented disc brake rotor offers durability and consistent stopping power.

• Constructed from high carbon cast iron for enhanced heat dissipation
• Vented rotor design to reduce brake fade during extended use
• Geomet rust-resistant coating to protect against corrosion
• Nominal thickness of 1.26 inches (32.00 mm) with discard thickness at 1.18 inches (30.00 mm)
• Overall height of 2.50 inches (64.50 mm) and outside diameter of 13.00 inches (330.00 mm)
• Mounting bolt hole circle diameter of 4.40 inches (112.10 mm) with 5 lug holes

Product Line Details

The Power Stop - Front Genuine Geomet High Carbon Coated Rotor line focuses on providing rotors with a high carbon cast iron core and a Geomet coating for rust resistance. This combination improves rotor longevity and braking consistency, especially for vehicles like the Mercedes-Benz CLS500, CLS550, E550, GLK250, and GLK350. The vented design helps maintain optimal operating temperatures under demanding conditions.

Technical Description and Compatibility

This disc brake rotor is specifically compatible with front brake systems on Mercedes-Benz CLS500, CLS550, E550, GLK250, and GLK350 models. The rotor’s vented construction allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade. The high carbon cast iron material enhances thermal conductivity and wear resistance, while the Geomet coating provides a protective barrier against rust and corrosion, extending the rotor’s service life.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on compatible Mercedes-Benz models
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps reduce brake fade during heavy or repeated braking
• Prevents premature rotor corrosion in humid or wet environments
• Restores braking performance to factory specifications

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.18 inches / 30.00 mm) before installation
• Clean mounting surfaces and inspect wheel studs for damage
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation
• Perform a proper bed-in procedure after installation for optimal braking performance

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 coating ensures durability and corrosion resistance. 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 manufacturer’s warranty documentation for complete terms.