{"product_id":"dynamite-friction-4504-31148-disc-brake-kit-front-and-rear","title":"Dynamite Friction 4504-31148 Disc Brake Kit - Front and Rear","description":"\u003ch2\u003eBrake Kit for BMW 540i and 840i xDrive\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads kit is a front and rear disc brake service solution for select 2020-2021 BMW applications. Part number 4504-31148 is built for drivers replacing worn rotors and pads on BMW 540i, BMW 540i xDrive, BMW 840i xDrive, and BMW 840i xDrive Gran Coupe models with the original design aluminum hat rotor setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisc brake kit with DFC Geospec rotors and 5000 Advanced Brake Pads\u003c\/li\u003e\n\u003cli\u003eFront and rear application coverage for listed BMW models\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicles using original design aluminum hat rotors\u003c\/li\u003e\n\u003cli\u003eDirect fitment for 2020-2021 BMW 540i and 840i xDrive applications\u003c\/li\u003e\n\u003cli\u003ePart number 4504-31148 for easy catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDFC Geospec Rotors with 5000 Advanced Brake Pads from Dynamite Friction combine replacement rotors and pads in one service kit for the braking system. This kit is listed for 2020-2021 BMW 540i, 2020-2021 BMW 540i xDrive, 2020-2021 BMW 840i xDrive, and 2020-2021 BMW 840i xDrive Gran Coupe, all in front and rear positions. If you are searching for a BMW 540i brake kit or a BMW 840i xDrive disc brake kit, part number 4504-31148 matches the confirmed vehicle coverage shown here.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Kit Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pad wear that can reduce stopping performance\u003c\/li\u003e\n\u003cli\u003eRotor scoring, grooves, or uneven braking feel\u003c\/li\u003e\n\u003cli\u003eBrake pulsation caused by worn rotor surfaces\u003c\/li\u003e\n\u003cli\u003eService needs on front and rear brake components at the same time\u003c\/li\u003e\n\u003cli\u003eReplacement needs for BMW models with original design aluminum hat rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rotor style, axle coverage, and brake package details before ordering. This kit is listed for front and rear service on the specified BMW models, so confirm your vehicle matches the original design aluminum hat rotor configuration. Professional brake service is recommended, and brake system inspection should include calipers, wear sensors, and fluid condition during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction identifies this kit as part of its DFC Geospec Rotors with 5000 Advanced Brake Pads line, a matched rotor-and-pad service package for the listed BMW applications. Part number 4504-31148 is cataloged for confirmed fitment on the vehicles shown above.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52461644578997,"sku":"HBHR-4504-31148","price":573.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450431148_Kit.jpg?v=1777944895","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4504-31148-disc-brake-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}