Brembo 09.9145.1X Disc Brake Rotor - Front

Overview

Brembo 09.9145.1X is a vented disc brake rotor with a drilled braking surface and UV-coated protection for direct replacement applications. It is built around grey cast iron construction and is listed for front fitment on a wide range of Volkswagen and Audi models, including Volkswagen Jetta, Volkswagen GTI, and Audi A3 applications.

The Premium Xtra Cross Drilled UV Coated Rotor line focuses on braking consistency, corrosion protection, and OE-style replacement fitment. This rotor cross-references PowerStop EBR830 and Raybestos Brakes 980456 for the same application.

Key Features

• UV-coated surface helps protect the disc and braking plate surfaces from corrosion.
• Drilled braking surface supports heat management and consistent braking response.
• Vented rotor design promotes airflow through the rotor body.
• Grey cast iron construction provides a stable braking foundation.
• Includes fixing screws for installation.
• Part number 09.9145.1X for catalog matching and service reference.

Detailed Description

Brembo 09.9145.1X is a front disc brake rotor developed as a direct replacement that meets or exceeds OEM specifications. The rotor uses a UV-coated finish for added surface protection, while the drilled and vented design supports braking performance and driving comfort. Where applicable, Brembo’s high carbon cast iron approach is used to reduce noise and vibration; this listing specifies grey cast iron construction.

Fitment includes 2021-2025 Volkswagen Jetta, front; 2022-2024 Audi A3, front; 2015-2020 Audi A3 Quattro, front; 2023-2024 Audi RS3, front; 2022-2024 Volkswagen Golf R, front; and 2006-2020 Volkswagen GTI, front. Additional coverage extends across Volkswagen Golf, e-Golf, Beetle, Golf Alltrack, Golf SportWagen, Eos, Jetta City, R32, and Audi A3 Sportback e-tron applications. If you are replacing worn front brake rotors on a Volkswagen Jetta or Audi A3, 09.9145.1X provides a catalog-specific Brembo solution for the listed vehicles.

What It Helps Address

• Brake rotor wear that affects stopping consistency.
• Surface corrosion on exposed braking components.
• Brake noise and vibration associated with worn rotors.
• Reduced braking performance from heat buildup.
• Service replacement needs on listed Volkswagen and Audi front brake applications.

Installation Notes and Tips

Install on the front axle only for the listed applications. Brembo notes that rotors and pads should be replaced together to restore braking performance. The included fixing screw kit supports a straightforward installation process, and the rotor is marked with the part number and minimum thickness for service reference. Verify rotor dimensions, including 288 mm outside diameter and 22.8 mm minimum thickness, before installation.

Quality Assurance

Brembo develops this UV-coated rotor as an OE-style replacement built to meet or exceed OEM specifications. The UV coating is solvent free, and the rotor is engineered for corrosion protection, stable braking performance, and service-ready identification markings. Part number 09.9145.1X is also referenced by PowerStop EBR830 and Raybestos Brakes 980456 for the same application.