{"product_id":"dynamite-friction-4512-46153-disc-brake-kit-rear","title":"Dynamite Friction 4512-46153 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for Buick Envision and Cadillac XT4\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-46153, is a rear disc brake kit built for select Buick Envision and Cadillac XT4 applications. It combines coated rotors, ceramic pads, and matching hardware components in one service package for a complete rear brake refresh.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake kit with rotors, pads, and hardware components\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003e5000 Advanced ceramic brake pads with post-cured friction material\u003c\/li\u003e\n\u003cli\u003eScorched pads for reduced break-in time and consistent initial stopping response\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims for improved noise, vibration, and harshness control\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish for smoother pad bed-in and quieter braking\u003c\/li\u003e\n\u003cli\u003eOE-style rotor machining and inspection for fit and dimensional consistency\u003c\/li\u003e\n\u003cli\u003ePart number 4512-46153 for rear brake service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDFC Complete Brake Kits are organized to simplify brake service by pairing the correct rotors, pads, and hardware for the axle being serviced. This rear kit uses DFC GEOSPEC coated rotors, which are processed dry and ready to install, helping reduce prep time during brake replacement. The rotor casting is made to G3000\/G11H18 cast iron specifications and finished with a non-directional surface to support even pad contact.\u003c\/p\u003e\u003cp\u003eThe 5000 Advanced ceramic pads are post cured for stable friction performance and scorched to reduce the need for extended break-in. DFC also uses premium shims to help control brake noise and vibration. The hardware kit is built with PTFE coating, vulcanized rubber, and stainless steel for OE-style form and function. This part number 4512-46153 is a direct rear brake service solution for 2019-2026 Cadillac XT4 and 2021-2026 Buick Envision rear brake applications listed below.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Kit Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake pulsation from worn or uneven rotors\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by fatigued or corroded hardware\u003c\/li\u003e\n\u003cli\u003eReduced stopping performance from worn pads\u003c\/li\u003e\n\u003cli\u003eUneven pad wear from aged caliper hardware components\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2022-2026 Buick Envision, rear\u003c\/li\u003e\n\u003cli\u003eFits 2021 Buick Envision, rear\u003c\/li\u003e\n\u003cli\u003eFits 2025 Cadillac XT4, rear; Standard Brake Pads\u003c\/li\u003e\n\u003cli\u003eFits 2023-2024 Cadillac XT4, rear; Standard Brake Pad Linings (Ceramic Brake Pads)\u003c\/li\u003e\n\u003cli\u003eFits 2022 Cadillac XT4, rear; Silver Calipers\u003c\/li\u003e\n\u003cli\u003eFits 2021 Cadillac XT4, rear; Silver Calipers\u003c\/li\u003e\n\u003cli\u003eFits 2019-2020 Cadillac XT4, rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear axle fitment by year, make, model, and brake configuration before ordering. Inspect calipers, slides, and mounting points during service, and replace worn components as needed to restore proper brake operation. The coated rotors are shipped dry and ready to install, so no oil removal or additional rotor prep is required before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC GEOSPEC rotors are manufactured to OE specifications, machined to tight tolerances, and 100% inspected for critical dimensions and balance on vented rotors. Each rotor includes a 12-month warranty against defects in material and workmanship. Part number 4512-46153 is engineered for dependable rear brake service on Buick Envision and Cadillac XT4 applications.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52467844546741,"sku":"HBHR-4512-46153","price":179.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_451246153_Fro.jpg?v=1777954295","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4512-46153-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}