R1 Concepts 2552-1894-00 Disc Brake Pad Set - Front

OE-Style Front Brake Pads

R1 Concepts R1 Optimum OE Pads part number 2552-1894-00 are front disc brake pads for select Audi performance and luxury models. This front brake pad set is built for drivers replacing worn pads on the Audi RS3, RS5, S4, S5, SQ5, and A7 Sportback with an OE-style fitment.

The R1 Optimum OE Pads line focuses on direct replacement brake service for daily driving and factory-style braking feel. Part number 2552-1894-00 is listed for front axle applications only and requires the specified wear sensors for the covered vehicles.

Key Features

• Front disc brake pad set from R1 Concepts
• R1 Optimum OE Pads product line
• OE-style replacement for factory front brake service
• Fits select Audi RS3, RS5, S4, S5, SQ5, SQ5 Sportback, and A7 Sportback models
• Sensor requirements listed by application for proper fitment
• Part number 2552-1894-00 for catalog and service reference

Compatible With Select Audi Models

• Fits 2022-2026 Audi RS3, front. Requires sensors BPS-02047 (2).
• Fits 2021-2025 Audi RS5 Sportback, front. Requires sensor BPS-73020 (1).
• Fits 2019 Audi RS5 Sportback, front. Requires sensor BPS-73020 (1).
• Fits 2018-2025 Audi S4, front. Requires sensor BPS-73020 (1).
• Fits 2018-2025 Audi S5 Sportback, front. Requires sensor BPS-73020 (1).
• Fits 2018-2025 Audi SQ5, front. Requires sensor BPS-73020 (1).
• Fits 2021-2025 Audi SQ5 Sportback, front. Requires sensor BPS-73020 (1).
• Fits 2021-2024 Audi RS5, front. Requires sensors BPS-73020 (2).
• Fits 2018-2019 Audi RS5, front. Requires sensors BPS-73020 (2).
• Fits 2019-2024 Audi S5, front. Requires sensor BPS-73020 (1).
• Fits 2021-2023 Audi A7 Sportback, front. Requires sensor BPS-73020 (1).

What This Brake Pad Set Helps Address

• Squealing or noisy front brake pads
• Reduced braking response from worn friction material
• Brake warning light service tied to pad wear sensors
• Uneven pad wear during front brake maintenance
• Factory brake service on Audi RS3 and Audi RS5 front axles

Installation Notes

Confirm the vehicle year, model, and front axle application before ordering. This part number 2552-1894-00 is not listed for rear use. Sensor requirements vary by model; verify the correct wear sensor quantity and part number before installation. For Audi RS3, Audi RS5, Audi S4, Audi S5, Audi SQ5, and Audi A7 Sportback front brake service, match the pad set to the exact application shown in the fitment list.

Quality Assurance

R1 Concepts markets the R1 Optimum OE Pads line as an OE-style replacement brake pad series for direct-fit service on supported applications. This part cross-references no additional part numbers in the provided data.