PowerStop EBR1023EVC 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 EBR1023EVC) is engineered for reliable braking performance on select BMW models. Designed specifically for rear disc brake applications, this rotor combines durable materials and advanced coatings to meet the demands of vehicles like the BMW 535i, 545i, 550i, 645Ci, and 650i.

• 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
• Full cast construction ensures structural integrity and consistent performance
• Compatible with BMW rear disc brake systems requiring a 345mm outside diameter rotor

Detailed Rotor Specifications and Features

This Power Stop rotor is made from high carbon cast iron, which provides improved wear resistance and thermal stability compared to standard cast iron rotors. The rotor has a nominal thickness of 0.94 inches (24.00 mm) and a discard thickness of 0.88 inches (22.40 mm), ensuring a long service life before replacement is necessary. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat during braking and maintain consistent stopping power. The rotor's overall height measures 2.50 inches (63.10 mm), and it features a 5-lug mounting pattern with a bolt hole circle diameter of 120 mm (4.70 inches), matching the specifications required for the listed BMW models.

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

The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor line focuses on providing rotors with a high carbon cast iron base material combined with a Geomet rust-resistant coating. This coating enhances corrosion resistance without compromising braking performance. These rotors are designed to meet or exceed OEM specifications, offering a balance of durability and consistent braking for rear disc brake systems on compatible vehicles.

Compatible Vehicles and Common Applications

• Replacement rotor for BMW 535i rear disc brakes
• Suitable for BMW 545i rear brake rotor upgrades
• Compatible with BMW 550i rear disc brake systems
• Fits BMW 645Ci rear rotors requiring vented design
• Designed for BMW 650i rear brake rotor replacement

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout and vibration
• Use proper torque specifications for lug nuts to avoid warping
• Inspect brake pads and hardware during rotor replacement
• Follow manufacturer guidelines for bedding-in new rotors

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet strict quality standards, using full cast construction and high carbon materials for durability and performance. The Geomet coating provides additional protection against rust and corrosion, extending rotor life. While specific warranty details for part number EBR1023EVC should be confirmed with the supplier, Power Stop products typically come with a limited warranty covering defects in materials and workmanship.