Centric 125.33106 Disc Brake Rotor - Rear

Centric Premium Rear Brake Rotor for Audi A4

The Centric 125.33106 is a rear disc brake rotor built for select Audi A4 and Audi A4 Quattro applications. It uses a high carbon alloy casting with a coated hat finish and smooth surface to support consistent braking performance, reduced noise, and better resistance to oxidation.

Centric Premium High Carbon Alloy Disc Brake Rotors are engineered for drivers who want stable braking feel in daily use and repeated stop conditions. The alloy content helps improve friction characteristics with European-style pad compounds while also adding crack resistance during higher-heat operation.

Key Features

• Part number 125.33106 rear disc brake rotor
• High carbon alloy metallurgy for improved heat and wear resistance
• Proprietary molybdenum and chromium alloy content helps resist cracking
• Coated hat finish for added corrosion resistance
• Smooth rotor surface for consistent pad contact
• Solid rotor design with 5 bolt holes
• Outside diameter: 245 mm; center hole diameter: 68 mm
• Nominal thickness: 9.9 mm; discard thickness: 8.0 mm

Product Details

This Centric Premium High Carbon Alloy Disc Brake Rotor is designed for rear axle service on 2001-2008 Audi A4 and select Audi A4 Quattro models. The high carbon alloy construction helps reduce pad squeal with higher-friction European brake pad compounds, while the increased chromium and carbon content improves resistance to oxidation. For shoppers searching for a rear brake rotor for Audi A4, Audi A4 Quattro rear brake rotor replacement, or Centric 125.33106 fitment, this rotor matches the listed OE-style dimensions and mounting pattern.

This part cross-references Raybestos Brakes 96424 for the same application.

Common Problems This Rotor Can Address

• Brake noise during normal or repeated stops
• Rotor cracking under higher-heat braking conditions
• Corrosion on exposed rotor surfaces
• Uneven braking feel from worn rear rotors
• Reduced stopping consistency from heat-related rotor wear

Installation Notes and Tips

Verify rotor diameter, center hole size, bolt pattern, and minimum thickness before installation. This rotor is a solid rear design with a 112 mm bolt circle and 68 mm hub hole, so confirm the vehicle’s rear brake specification matches the listed dimensions. Clean the hub mounting surface before installing the rotor to help prevent runout-related brake pulsation. Always follow the vehicle manufacturer’s service procedure for bedding new brake components.

Quality Assurance

Centric’s 125 Series uses advanced metallurgy and corrosion-resistant alloy content to support durable brake performance in demanding street use and repeat stop situations. Part number 125.33106 is built to the published dimensional specifications for the listed Audi applications.

• Fits 2001-2008 Audi A4, rear
• Fits 2002-2006 Audi A4, rear
• Fits 2004 Audi A4 Quattro, rear
• Fits 2002 Audi A4 Quattro, rear
• Fits 2003 Audi A4 Quattro, rear