PowerStop EBR471EVC 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 EBR471EVC) is engineered for reliable braking performance on Audi A4 Quattro and Volkswagen Passat models. This solid disc brake rotor features a high carbon cast iron construction with a rust-resistant Geomet coating to enhance durability and corrosion resistance.

• Material: High carbon cast iron for improved heat dissipation and wear resistance
• Rust resistant Geomet coating to protect against corrosion
• Solid rotor design with an outside diameter of 244 mm (9.60 inches)
• Nominal thickness of 9.90 mm (0.39 inches) and discard thickness of 8.00 mm (0.31 inches)
• Overall height of 48.00 mm (1.90 inches)
• Mounting bolt hole circle diameter of 112 mm (4.40 inches) with 5 lug holes

Detailed Product Description

This Power Stop rear rotor is designed specifically for the Audi A4 Quattro and Volkswagen Passat, ensuring precise fitment and consistent braking performance. The high carbon cast iron material provides enhanced thermal conductivity and resistance to warping under heavy braking conditions. The Geomet coating offers a protective layer that reduces rust formation, extending the rotor's service life in various driving environments.

The rotor's solid design contributes to structural integrity and straightforward installation. With a nominal thickness of 9.90 mm and a discard thickness of 8.00 mm, this rotor meets OEM specifications for safe and effective braking. The 5-lug hole pattern and 112 mm bolt circle diameter ensure compatibility with the rear brake assemblies of the specified vehicle models.

Applications and Problem Solving

• Replacement for worn or warped rear rotors on Audi A4 Quattro and Volkswagen Passat
• Addresses brake pulsation caused by uneven rotor surfaces
• Helps reduce rust and corrosion-related rotor degradation
• Restores braking efficiency and pedal feel
• Suitable for vehicles experiencing rotor thickness below discard limits

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 8.00 mm discard thickness
• Ensure proper cleaning of hub surface to prevent runout
• Torque lug nuts to manufacturer specifications for secure mounting
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow vehicle-specific service manual for rear rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The high carbon cast iron material combined with the Geomet coating ensures durability and consistent braking performance. While specific warranty details for part number EBR471EVC are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.