Brembo 09.N287.21 Disc Brake Rotor - Front

Premium front brake rotor for select GM vehicles

This Brembo disc brake rotor is a premium OE-equivalent replacement built for select Cadillac and Chevrolet applications. It uses a high carbon cast iron, full cast construction with a vented design and rust-resistant coating for dependable braking performance and cleaner service life.

Key features

• High carbon cast iron construction for stable braking characteristics.
• Full cast, vented rotor design for efficient heat management.
• Rust-resistant coating helps protect the rotor surface before and after installation.
• Smooth surface finish supports consistent pad contact.
• Premium OE-equivalent rotor from Brembo.

Detailed description

Built to match the demands of modern performance and luxury platforms, this rotor measures 345 mm in outside diameter with a 68 mm center hole diameter and a 120 mm bolt circle. The 30 mm nominal thickness and 27 mm discard thickness provide the dimensional profile needed for the listed front brake applications. Fits 2014-2015 Cadillac CTS, front. Fits 2016-2019 Cadillac CTS, front. Fits 2016-2019 Cadillac CT6, front. Fits 2020 Cadillac CT6, front. Fits 2020-2022 Cadillac CT5, front. Fits 2023-2025 Cadillac CT5, front. Fits 2016 Chevrolet Camaro, front. Fits 2017-2018 Chevrolet Camaro, front. Fits 2019-2020 Chevrolet Camaro, front. Fits 2021-2022 Chevrolet Camaro, front. Fits 2023-2024 Chevrolet Camaro, front. This part cross-references Raybestos Brakes (e.g., 581912, 581912FZN) for the same application.

Common issues this rotor addresses

• Brake pulsation caused by worn or uneven rotor surfaces.
• Reduced braking consistency from heat buildup in demanding driving.
• Surface corrosion on exposed rotor faces.
• Noise or vibration associated with rotor wear.
• Replacement needs for rotors that have reached discard thickness.

Installation notes and quality

Verify rotor diameter, center hole diameter, bolt circle, and thickness against the vehicle’s brake specifications before installation. Confirm pad condition and inspect related brake components during service. Brembo’s Premium UV Coated OE Equivalent Rotor line is engineered as an OE-style replacement with corrosion protection and application-specific fitment for the listed Cadillac and Chevrolet models.