R1 Rear OE Brake Pads Kit 2018-2021 Audi/Volkswagen - 2552-1898-01

The R1 OPTIMUM OEp Rear OE Brake Pads & Hardware Kit, part number 2552-1898-01, is built for select 2018-2021 Audi and Volkswagen applications, including listed models such as A4 Quattro, RS5, and SQ5 and additional listed models. Designed for dependable daily street driving, the OEp series uses application-specific Original Equipment formulation materials to provide smooth, predictable brake response and consistent pedal feel. Its low-noise, reduced-dust, rotor-friendly design makes it a strong OE-style replacement for routine brake service without moving to an aggressive sport or racing compound. The kit pairs the brake pads with application-specific mounting hardware to help support a complete, professional brake pad replacement.

• Series: R1 OPTIMUM OEp Brake Pads & Hardware Kit
• Position: Rear
• Use: Daily street driving and OE-style replacement service
• Formulation: Application-specific Original Equipment formulation
• Construction: Integrally molded friction material with scorched friction surface
• Noise & Dust: Designed for low noise and reduced brake dust
• Brake Hardware: Application-specific hardware kit included
• Hardware Reference: HK1-99010
• Required Sensor Reference: BPS-73021 (1), BPS-74004 (1)
• Additional Design Details: Noise-control shim technology, friction underlayer, positive-molded construction, and slotted/chamfered design where applicable
• Formulation Standard: 100% asbestos-free
• Quantity Sold: 1 kit
• Weight: 3.3 lb
• Vehicle Class: Car;Truck
• Part Number: 2552-1898-01
• UPC: 195700864455

• Years: 2018-2021
• Makes: Audi, Volkswagen
• Models: A4 Quattro, RS5, SQ5, Q5 (MEXICO), S5 Sportback, RS5 Sportback, S4, S5, Touareg
• Fitment varies by model and year within the range above; verify the listed application for your vehicle.

R1 OPTIMUM OEp Brake Pads & Hardware Series: R1 OPTIMUM OEp Series Brake Pads are engineered for drivers who want dependable, OE-style braking characteristics for everyday street use. The series uses application-specific Original Equipment formulation materials selected around the braking requirements of the vehicle, helping deliver consistent pedal feel, responsive braking, low noise, reduced brake dust, and rotor-friendly wear characteristics. The OEp family uses application-matched friction formulations rather than one universal compound, while integrally molded friction material, scorched surfaces, noise-control shim technology, underlayers, positive-molded construction, and slotted or chamfered designs where applicable support smooth and durable braking performance. Each OEp Pads & Hardware Kit is configured with application-specific brake hardware for a complete pad service, while wear-sensor requirements vary by vehicle and are identified when applicable.