PowerStop EBR1048EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet High Carbon Coated Rotor Overview

The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor (Part Number EBR1048EVC) is engineered for reliable braking performance on select Mercedes-Benz models. Designed specifically for rear disc brake applications, this rotor combines durable materials and advanced coatings to meet the demands of vehicles like the Mercedes-Benz C250, C300, C350, E350, E400, and E550.

• Constructed from high carbon cast iron for enhanced strength and heat dissipation
• Features a rust-resistant Geomet coating to protect against corrosion
• Vented rotor design improves cooling and reduces brake fade
• Nominal thickness of 0.86 inches (21.90 mm) with discard thickness at 0.76 inches (19.40 mm)
• Overall height of 2.30 inches (57.70 mm) and outside diameter of 11.80 inches (300.00 mm)
• Mounting bolt hole circle diameter of 4.40 inches (112.00 mm) with 5 lug holes

About the Power Stop - Rear Genuine Geomet High Carbon Coated Rotor Line

This rotor is part of the Power Stop - Rear Genuine Geomet High Carbon Coated Rotor line, which focuses on providing rotors with a high carbon cast iron core and a Geomet rust-resistant coating. The high carbon content improves rotor durability and heat management, while the Geomet coating offers extended protection against rust and corrosion, making it suitable for rear brake applications on luxury vehicles such as Mercedes-Benz.

Detailed Product Description

The EBR1048EVC rotor is a vented disc brake rotor designed to optimize braking efficiency and longevity. Its high carbon cast iron construction enhances thermal conductivity and reduces the risk of warping under heavy braking conditions. The Geomet coating applied to the rotor surface provides a protective barrier against rust, which is especially beneficial for rear rotors exposed to road moisture and debris. With precise dimensions including a 300 mm outside diameter and a 112 mm bolt circle diameter, this rotor ensures a proper fit for compatible Mercedes-Benz models.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Mercedes-Benz C250, C300, C350, E350, E400, and E550
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking performance diminished by rotor corrosion or pitting
• Improves heat dissipation to reduce brake fade during extended use
• Prevents premature rotor wear due to rust and environmental exposure

Installation Notes and Tips

• Ensure compatibility with your specific Mercedes-Benz model and rear brake system before installation
• Inspect brake pads and hardware for wear and replace as necessary during rotor installation
• Follow manufacturer torque specifications for mounting bolts to avoid rotor damage
• Perform a proper bed-in procedure after installation to optimize rotor and pad performance

Quality Assurance and Warranty

Power Stop rotors, including the EBR1048EVC, are manufactured to meet or exceed OEM specifications for fit, form, and function. The high carbon material and Geomet coating contribute to consistent performance and durability. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.