Centric 125.33154 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Audi A4 and A5 Models

The Centric Premium High Carbon Alloy Disc Brake Rotor 125.33154 is engineered to provide consistent braking performance for Audi A4, A4 Quattro, A5, A5 Quattro, and A5 Sportback vehicles. Designed with precision and durability in mind, this vented rotor ensures effective heat dissipation and smooth braking under various driving conditions.

• Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, and A5 Sportback
• Part number 125.33154 for accurate fitment
• Vented disc design for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt holes with 112 mm bolt circle diameter
• Nominal thickness of 25.0 mm and discard thickness of 23.0 mm
• Overall diameter of 314 mm and height of 52.25 mm
• Smooth surface type for consistent pad contact
• Floating disc mounting for optimal rotor alignment

About Centric Premium High Carbon Alloy Disc Brake Rotors

The Centric Premium High Carbon Alloy Disc Brake Rotors line focuses on delivering rotors made from high carbon alloy material, which enhances rotor strength and heat resistance. This product line is designed to reduce brake fade and improve rotor longevity, making it suitable for daily driving and moderate performance applications. The 125.33154 rotor benefits from this advanced material composition and manufacturing process, ensuring reliable braking for compatible Audi models.

Product Specifications and Features

This disc brake rotor features a nominal thickness of 25.0 mm and a discard thickness of 23.0 mm, indicating the minimum thickness before replacement is necessary. The rotor's outside diameter measures 314 mm, with an overall height of 52.25 mm. It includes a coated hat finish to protect against rust and corrosion, extending the rotor's service life. The rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat efficiently during braking. It mounts using a floating disc system and has 5 bolt holes arranged on a 112 mm bolt circle diameter, ensuring precise fitment on specified Audi models.

Common Issues Addressed by This Rotor

• Brake fade caused by overheating during extended braking
• Uneven rotor wear leading to vibration or noise
• Corrosion and rust buildup on rotor surfaces
• Reduced braking efficiency due to worn or warped rotors
• Compatibility issues with OEM brake components on Audi A4 and A5 series

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 25.0 mm. Clean the rotor surface to remove any protective coatings or contaminants before mounting. Verify the 5-bolt hole pattern and 112 mm bolt circle diameter match the vehicle hub. Use proper torque specifications for mounting bolts to avoid rotor warping. This rotor does not include bearings or ABS tone rings, so reuse existing components if applicable.

Quality Assurance and Warranty

Centric Premium High Carbon Alloy Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The high carbon alloy construction provides enhanced durability and heat resistance. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.