Brembo 09.A758.1X Disc Brake Rotor - Front

Brembo UV Coated Front Rotor

The Brembo Premium Xtra Cross Drilled UV Coated Rotor is a direct replacement disc brake rotor built to meet or exceed OEM specifications. This front rotor combines a drilled braking surface with a solvent-free UV coating to help protect exposed surfaces and support consistent braking performance on Audi A4, A4 Quattro, A5, A5 Quattro, Q5, S4, and S5 applications.

Part number 09.A758.1X is engineered for drivers who want OE-style fitment with performance-focused rotor construction. The high carbon cast iron design, where applicable, helps reduce noise and vibration, while the drilled surface supports heat management and braking feel.

Key Features

• Part number 09.A758.1X Brembo front disc brake rotor
• Premium Xtra Cross Drilled UV Coated Rotor design
• High carbon material for improved noise and vibration control
• UV coated rust-resistant surface for added protection
• Drilled braking surface for performance-oriented braking response
• Fixing screws included for installation
• Intelligent marking location shows part number and minimum thickness
• 320 mm outside diameter, 30 mm nominal thickness, 28 mm minimum thickness

Product Details

Brembo developed this rotor as a direct replacement for front brake service on select Audi models. The UV coating is solvent free and protects the disc, including the braking plate surfaces, which helps preserve the rotor finish during storage and service. The high carbon cast iron construction, where applicable, is used to help control brake noise and vibration and maintain a stable pedal feel. Part number 09.A758.1X also includes clear wear marking information so technicians can identify the minimum thickness quickly.

This rotor cross-references DuraGo BR900806 for the same application. It is also listed with Brembo 09.A758.1X for front brake service on 2008-2011 Audi A5 Quattro, 2009-2011 Audi A4 and A4 Quattro, 2009-2010 Audi Q5, 2010 Audi S4, and 2008-2010 Audi S5 applications.

What It Helps Address

• Brake pulsation from worn or uneven front rotors
• Noise and vibration during braking
• Reduced braking consistency from heat-stressed rotors
• Surface corrosion on exposed rotor areas
• Brake service needs on Audi A4, A4 Quattro, A5, A5 Quattro, Q5, S4, and S5 front axles

Installation Notes

Replace rotors and pads together to restore braking performance. Pair this rotor with Brembo NAO/Ceramic or Low Met brake pad formulations for balanced braking results. Verify rotor dimensions, centering diameter, and torque specification during service. This rotor uses a 5-hole pattern, 68 mm centering diameter, and 120 Nm torque spec.

• Fits 2009-2011 Audi A4, front
• Fits 2009-2011 Audi A4 Quattro, front
• Fits 2010-2011 Audi A5, front
• Fits 2008-2011 Audi A5 Quattro, front
• Fits 2009-2010 Audi Q5, front
• Fits 2011 Audi Q5, front, to 06/20/2011
• Fits 2010 Audi S4, front
• Fits 2008-2010 Audi S5, front

Quality Assurance

Brembo positions this rotor as an OE-specification replacement built for dependable braking service. The UV-coated finish, high carbon construction where applicable, and integrated wear marking support consistent inspection and maintenance on the specified Audi front brake applications.