PowerStop EBR1205EVC 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 EBR1205EVC) is engineered for reliable braking performance on select Audi models. Designed specifically for rear disc brake applications, this rotor combines durable materials and advanced coatings to meet the demands of Audi A7 Quattro, A8 Quattro, S6, S7, and S8 vehicles.

• 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
• Precision fit with 5 lug holes and 112 mm bolt circle diameter
• Nominal thickness of 21.90 mm with discard thickness at 20.00 mm
• Outside diameter measures 355.80 mm, suitable for specified Audi models

Detailed Product Features and Specifications

This disc brake rotor is made from high carbon cast iron, which offers improved wear resistance and thermal conductivity compared to standard rotors. The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor includes a Geomet rust-resistant coating that helps prevent corrosion, extending the rotor's service life. Its vented design allows for better heat dissipation during braking, reducing the risk of brake fade under demanding conditions.

With an outside diameter of 355.80 mm (14 inches) and an overall height of 36.10 mm (1.40 inches), this rotor is engineered to fit rear brake assemblies on Audi A7 Quattro, A8 Quattro, S6, S7, and S8 models. The rotor features a 5-stud lug hole pattern with a 112 mm mounting bolt hole circle diameter, ensuring a precise fit. The nominal thickness is 21.90 mm (0.86 inches), with a discard thickness of 20.00 mm (0.79 inches), indicating when the rotor should be replaced to maintain safe braking performance.

Power Stop - Rear Genuine Geomet High Carbon Coated Rotor Product Line

The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor is part of Power Stop's product line focused on delivering rotors with enhanced durability and corrosion resistance. The Geomet coating applied to these high carbon rotors provides a protective barrier against rust, which is especially beneficial for vehicles exposed to moisture and road salts. This product line is designed to meet or exceed OEM specifications for fit and function on compatible vehicles.

Applications and Problem Solving

• Replacement for worn or warped rear rotors on Audi A7 Quattro, A8 Quattro, S6, S7, and S8
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps reduce brake fade during extended or aggressive braking
• Prevents premature rotor corrosion in humid or salty environments
• Restores proper braking performance and pedal feel

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to remove rust and debris for proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for rear brake rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet strict quality standards, using high carbon cast iron and advanced coating processes. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or manufacturer.