{"product_id":"r1-concepts-2552-2174-00-disc-brake-pad-set-rear","title":"R1 Concepts 2552-2174-00 Disc Brake Pad Set - Rear","description":"\u003ch2\u003eRear Ceramic Brake Pads for OE-Style Stopping\u003c\/h2\u003e\u003cp\u003eR1 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.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCeramic friction material for smooth, controlled braking response\u003c\/li\u003e\n\u003cli\u003eIntegrally molded friction material attachment for stable pad construction\u003c\/li\u003e\n\u003cli\u003e4-pad set for one rear axle application\u003c\/li\u003e\n\u003cli\u003eOuter and inner pad height: 48.9 mm\u003c\/li\u003e\n\u003cli\u003eOuter and inner pad width: 127.1 mm\u003c\/li\u003e\n\u003cli\u003eOuter and inner pad overall thickness: 17 mm\u003c\/li\u003e\n\u003cli\u003eRear fitment for select vehicles with Brembo Performance Front Brakes or pursuit-rated brake packages\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Pad Set Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake pad wear that requires replacement\u003c\/li\u003e\n\u003cli\u003eSqueal or noise caused by worn friction material\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from aged rear pads\u003c\/li\u003e\n\u003cli\u003eUneven rear pad thickness on the listed applications\u003c\/li\u003e\n\u003cli\u003eRoutine brake service on Cadillac, Chevrolet, and Acura rear brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Fitment\u003c\/h2\u003e\u003cp\u003eCompatible 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 \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eR1 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.\u003c\/p\u003e","brand":"R1 Concepts","offers":[{"title":"Default Title","offer_id":52445263921333,"sku":"FLPM-2552-2174-00","price":46.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_2552217400_Fro.jpg?v=1777896588","url":"https:\/\/www.partcatalog.com\/products\/r1-concepts-2552-2174-00-disc-brake-pad-set-rear","provider":"PartCatalog","version":"1.0","type":"link"}