EBC Brakes BSD Series Blade Slot Rear Brake Rotors for Select Audi & Porsche 2011-2023 (3.0L) BSD1846

Fits select 2011-2023 Audi A4, A4 allroad, A5, A6, A6 allroad, A7, S4, S5, Q5, SQ5, and Porsche Macan (3.0L).

EBC Brakes BSD Series rotors are engineered for high-performance applications where heat management is critical. Featuring a unique directional 'V' pattern blade slot design, these rotors significantly improve gas venting and heat dispersion compared to standard OE-style rotors. This specialized slot pattern helps the brake pads run cooler on average, maintaining consistent friction levels and reducing the risk of brake fade during spirited driving or heavy braking scenarios.

Constructed from high-carbon, thermally stable metallurgy, the BSD1846 rotors are designed to resist thermal cracking and distortion under extreme temperatures. The silent slot pattern ensures that the benefits of a slotted rotor—such as deglazing pad surfaces and clearing water or debris—are achieved without the excessive cabin noise often associated with traditional slotted designs.

• High-carbon thermally stable cast iron construction
• Advanced 'V' slot design for optimized cooling and pad degassing
• Silent slot pattern for quiet performance operation
• Direct replacement for factory rear rotors
• Manufacturer Part Number: BSD1846