
R1 Concepts 2552-2174-00 Disc Brake Pad Set - Rear
Rear Ceramic Brake Pads for OE-Style Stopping
R1 Concepts R1 Optimum OE Pads part number 2552-2174-00 are rear disc brake pads built with a ceramic friction material and integrally molded attachment. With a 4-pad set configuration and matched inner and outer pad dimensions, these pads are made for consistent rear braking performance on select Cadillac, Chevrolet, and Acura applications.
Key Features
- Ceramic friction material for smooth, controlled braking response
- Integrally molded friction material attachment for stable pad construction
- 4-pad set for one rear axle application
- Outer and inner pad height: 48.9 mm
- Outer and inner pad width: 127.1 mm
- Outer and inner pad overall thickness: 17 mm
- Rear fitment for select vehicles with Brembo Performance Front Brakes or pursuit-rated brake packages
Product Details
The R1 Optimum OE Pads line focuses on OE-style replacement brake pads for drivers who want a direct-fit rear pad set with practical material selection and consistent dimensions. Part number 2552-2174-00 uses ceramic friction material, which is commonly chosen for everyday driving because it supports smooth pedal feel and controlled brake response. This rear disc brake pad set fits 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. For shoppers searching for rear brake pads for Cadillac LYRIQ, Chevrolet Tahoe rear pads, or Chevrolet Silverado 1500 rear brake pad replacement, this part number 2552-2174-00 matches the listed applications directly.
What This Brake Pad Set Helps Address
- Rear brake pad wear that requires replacement
- Squeal or noise caused by worn friction material
- Reduced braking consistency from aged rear pads
- Uneven rear pad thickness on the listed applications
- Routine brake service on Cadillac, Chevrolet, and Acura rear brake systems
Installation Notes and Fitment
Compatible With 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. Confirm the rear brake package and caliper configuration before ordering, especially on vehicles noted with Brembo Performance Front Brakes or pursuit-rated pads. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
R1 Concepts R1 Optimum OE Pads are built as an OE-style replacement brake pad set with ceramic friction material and molded attachment for consistent construction. Part number 2552-2174-00 is specified to the listed rear applications and pad dimensions for accurate fitment selection.
Rear Ceramic Brake Pads for OE-Style Stopping
R1 Concepts R1 Optimum OE Pads part number 2552-2174-00 are rear disc brake pads built with a ceramic friction material and integrally molded attachment. With a 4-pad set configuration and matched inner and outer pad dimensions, these pads are made for consistent rear braking performance on select Cadillac, Chevrolet, and Acura applications.
Key Features
- Ceramic friction material for smooth, controlled braking response
- Integrally molded friction material attachment for stable pad construction
- 4-pad set for one rear axle application
- Outer and inner pad height: 48.9 mm
- Outer and inner pad width: 127.1 mm
- Outer and inner pad overall thickness: 17 mm
- Rear fitment for select vehicles with Brembo Performance Front Brakes or pursuit-rated brake packages
Product Details
The R1 Optimum OE Pads line focuses on OE-style replacement brake pads for drivers who want a direct-fit rear pad set with practical material selection and consistent dimensions. Part number 2552-2174-00 uses ceramic friction material, which is commonly chosen for everyday driving because it supports smooth pedal feel and controlled brake response. This rear disc brake pad set fits 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. For shoppers searching for rear brake pads for Cadillac LYRIQ, Chevrolet Tahoe rear pads, or Chevrolet Silverado 1500 rear brake pad replacement, this part number 2552-2174-00 matches the listed applications directly.
What This Brake Pad Set Helps Address
- Rear brake pad wear that requires replacement
- Squeal or noise caused by worn friction material
- Reduced braking consistency from aged rear pads
- Uneven rear pad thickness on the listed applications
- Routine brake service on Cadillac, Chevrolet, and Acura rear brake systems
Installation Notes and Fitment
Compatible With 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. Confirm the rear brake package and caliper configuration before ordering, especially on vehicles noted with Brembo Performance Front Brakes or pursuit-rated pads. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
R1 Concepts R1 Optimum OE Pads are built as an OE-style replacement brake pad set with ceramic friction material and molded attachment for consistent construction. Part number 2552-2174-00 is specified to the listed rear applications and pad dimensions for accurate fitment selection.
Description
Rear Ceramic Brake Pads for OE-Style Stopping
R1 Concepts R1 Optimum OE Pads part number 2552-2174-00 are rear disc brake pads built with a ceramic friction material and integrally molded attachment. With a 4-pad set configuration and matched inner and outer pad dimensions, these pads are made for consistent rear braking performance on select Cadillac, Chevrolet, and Acura applications.
Key Features
- Ceramic friction material for smooth, controlled braking response
- Integrally molded friction material attachment for stable pad construction
- 4-pad set for one rear axle application
- Outer and inner pad height: 48.9 mm
- Outer and inner pad width: 127.1 mm
- Outer and inner pad overall thickness: 17 mm
- Rear fitment for select vehicles with Brembo Performance Front Brakes or pursuit-rated brake packages
Product Details
The R1 Optimum OE Pads line focuses on OE-style replacement brake pads for drivers who want a direct-fit rear pad set with practical material selection and consistent dimensions. Part number 2552-2174-00 uses ceramic friction material, which is commonly chosen for everyday driving because it supports smooth pedal feel and controlled brake response. This rear disc brake pad set fits 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. For shoppers searching for rear brake pads for Cadillac LYRIQ, Chevrolet Tahoe rear pads, or Chevrolet Silverado 1500 rear brake pad replacement, this part number 2552-2174-00 matches the listed applications directly.
What This Brake Pad Set Helps Address
- Rear brake pad wear that requires replacement
- Squeal or noise caused by worn friction material
- Reduced braking consistency from aged rear pads
- Uneven rear pad thickness on the listed applications
- Routine brake service on Cadillac, Chevrolet, and Acura rear brake systems
Installation Notes and Fitment
Compatible With 2024-2026 Cadillac LYRIQ, rear; 2026 Cadillac OPTIQ, rear; 2023-2026 Chevrolet Silverado 1500, rear; 2021-2026 Chevrolet Tahoe, rear; and 2024-2025 Acura ZDX, rear. Confirm the rear brake package and caliper configuration before ordering, especially on vehicles noted with Brembo Performance Front Brakes or pursuit-rated pads. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
R1 Concepts R1 Optimum OE Pads are built as an OE-style replacement brake pad set with ceramic friction material and molded attachment for consistent construction. Part number 2552-2174-00 is specified to the listed rear applications and pad dimensions for accurate fitment selection.











