{"product_id":"r1-concepts-2552-1659-00-disc-brake-pad-set-rear","title":"R1 Concepts 2552-1659-00 Disc Brake Pad Set - Rear","description":"\u003ch2\u003eR1 Concepts Rear Brake Pads for Cadillac CTS and ATS\u003c\/h2\u003e\u003cp\u003eR1 Concepts R1 Optimum OE Pads, part number 2552-1659-00, are rear disc brake pads for select Cadillac performance applications. This disc brake pad set is listed for rear fitment on 2013-2015 Cadillac ATS with Brembo 4 piston front calipers, 2016-2017 Cadillac ATS with slotted disc, and 2014-2019 Cadillac CTS with performance brake linings.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake pad set for select Cadillac ATS and Cadillac CTS applications\u003c\/li\u003e\n\u003cli\u003eR1 Optimum OE Pads line for OE-style brake service\u003c\/li\u003e\n\u003cli\u003ePart number 2552-1659-00 for accurate ordering and catalog matching\u003c\/li\u003e\n\u003cli\u003eCompatible with performance brake configurations listed in the fitment data\u003c\/li\u003e\n\u003cli\u003eBuilt for direct replacement use on the rear axle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2019 Cadillac CTS, rear, performance brake linings; R1 Optimum OE Pads.\u003c\/li\u003e\n\u003cli\u003eFits 2016-2017 Cadillac ATS, rear, slotted disc; R1 Optimum OE Pads.\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Cadillac ATS, rear, Brembo 4 piston front calipers; R1 Optimum OE Pads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe R1 Concepts 2552-1659-00 brake pad set is part of the R1 Optimum OE Pads line, a product line focused on OE-style replacement fitment for specific vehicle brake configurations. For Cadillac ATS and Cadillac CTS rear brake service, this pad set provides a catalog-matched solution for vehicles equipped with the listed performance brake setups. If you are searching for rear brake pads for a 2014-2019 Cadillac CTS or rear brake pads for a 2013-2017 Cadillac ATS, this part number identifies the correct application in the R1 Concepts catalog.\u003c\/p\u003e\u003ch2\u003eCommon Service Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn rear brake pads causing reduced stopping performance\u003c\/li\u003e\n\u003cli\u003eBrake noise from pads at or near service limit\u003c\/li\u003e\n\u003cli\u003eUneven rear brake wear during routine maintenance\u003c\/li\u003e\n\u003cli\u003eBrake pedal feel changes related to pad wear\u003c\/li\u003e\n\u003cli\u003eNeed for a direct rear pad replacement on listed Cadillac applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear axle fitment against the vehicle’s brake configuration before installation. Confirm the model year, trim, and brake hardware match the listed Cadillac ATS or Cadillac CTS application, since the fitment includes specific performance brake notes. Inspect rotors, caliper condition, and pad contact surfaces during service, and follow the vehicle manufacturer’s brake procedure for bedding and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eR1 Concepts supplies the R1 Optimum OE Pads line as an OE-style brake replacement option for catalog-specific applications. Part number 2552-1659-00 is identified for the rear brake positions listed above, supporting accurate parts matching for Cadillac ATS and Cadillac CTS service.\u003c\/p\u003e","brand":"R1 Concepts","offers":[{"title":"Default Title","offer_id":52445259235509,"sku":"FLPM-2552-1659-00","price":40.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_2552165900_Fro.jpg?v=1777896387","url":"https:\/\/www.partcatalog.com\/products\/r1-concepts-2552-1659-00-disc-brake-pad-set-rear","provider":"PartCatalog","version":"1.0","type":"link"}