{"product_id":"dynamic-friction-4502-45073-disc-brake-kit-rear","title":"Dynamic Friction 4502-45073 Disc Brake Kit - Rear","description":"\u003ch2\u003eBrake kit overview\u003c\/h2\u003e\u003cp\u003eThis Dynamic Friction disc brake kit combines coated rotors and 5000 Advanced brake pads for a complete rear brake service solution. It fits 2019-2020 Buick Envision, rear, and is built around OE-style rotor machining and pad friction tuning for consistent braking performance.\u003c\/p\u003e\u003cp\u003ePart number 4502-45073 is part of the DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line, which pairs corrosion-resistant rotor coating with pads engineered for stable friction and improved noise control.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2020 Buick Envision, rear.\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors resist rust and arrive dry for installation.\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish supports quicker pad bed-in and smoother stops.\u003c\/li\u003e\n\u003cli\u003e5000 Advanced brake pads are post-cured for stable friction performance.\u003c\/li\u003e\n\u003cli\u003eRubber-steel-rubber shims help reduce noise and vibration.\u003c\/li\u003e\n\u003cli\u003ePart number 4502-45073 identifies this complete brake kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed description\u003c\/h2\u003e\u003cp\u003eDynamic Friction 4502-45073 is a rear disc brake kit for the Buick Envision that brings together matched rotors and pads in one service package. The GEOSPEC rotor coating is designed to fight corrosion while the rotor casting and machining are built to OE specifications for durability, reliability, and stability. The pads are formulated for consistent friction, with scorching and post-curing steps that reduce initial break-in and support predictable pedal response.\u003c\/p\u003e\u003cp\u003eThis kit is a practical choice for a rear brake refresh on the Buick Envision when you want rotor and pad components selected to work together. The 4502-45073 kit also reflects the DFC GEOSPEC Rotors with 5000 Advanced Brake Pads product line, which focuses on coated rotor protection and pad refinement for everyday braking service.\u003c\/p\u003e\u003ch2\u003eWhat it is used for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn rear brake rotors and pads.\u003c\/li\u003e\n\u003cli\u003eAddressing brake noise from worn friction material or pad shims.\u003c\/li\u003e\n\u003cli\u003eRestoring braking feel after rotor wear or surface corrosion.\u003c\/li\u003e\n\u003cli\u003eImproving pad bed-in after a brake service.\u003c\/li\u003e\n\u003cli\u003eServicing a Buick Envision rear brake system with matched components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and tips\u003c\/h2\u003e\u003cp\u003eFits 2019-2020 Buick Envision, rear. The rotors are processed dry and ready to install without additional preparation. For best results, clean the hub mounting surface before installation and follow the vehicle manufacturer’s brake service procedure, including proper pad bedding after the repair.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eDFC states that the rotors are machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. The rotors include a 12-month warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":53305479659701,"sku":"HBHR-4502-45073","price":145.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450245073_Kit.jpg?v=1789626292","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-4502-45073-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}