{"product_id":"dynamite-friction-4512-31310-disc-brake-kit-rear","title":"Dynamite Friction 4512-31310 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for BMW Performance Applications\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads, part number 4512-31310, is a rear disc brake kit built for select BMW applications. It combines replacement rotors and brake pads in one service kit for drivers maintaining rear brake performance on compatible BMW models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake kit from Dynamite Friction\u003c\/li\u003e\n\u003cli\u003eDFC Geospec rotors paired with 5000 Advanced Brake Pads\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for select BMW rear brake service\u003c\/li\u003e\n\u003cli\u003ePart number 4512-31310 for ordering and catalog lookup\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 840i, BMW M850i xDrive, and BMW X5 rear applications listed below\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2020-2023 BMW 840i, rear. Original Design Aluminum Hat Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 BMW 840i Gran Coupe, rear. Optional Design Full Cast Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 BMW 840i xDrive, rear. Optional Design Full Cast Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2020-2023 BMW 840i xDrive Gran Coupe, rear. Optional Design Full Cast Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2019-2022 BMW M850i xDrive, rear. Original Design Aluminum Hat Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2020-2022 BMW M850i xDrive Gran Coupe, rear. Optional Design Full Cast Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003cli\u003eFits 2021-2022 BMW X5, rear. Original Design Aluminum Hat Rotors; DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eDFC Geospec Rotors with 5000 Advanced Brake Pads is a rear brake service kit for BMW vehicles that require a matched rotor-and-pad replacement. The kit is listed for rear service on the BMW 840i, BMW M850i xDrive, and BMW X5 applications shown above, with coverage for both original design aluminum hat rotors and optional design full cast rotors where noted. Use part number 4512-31310 to verify the correct rear brake kit for your vehicle configuration.\u003c\/p\u003e\u003ch2\u003eCommon Reasons to Replace\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake vibration or pulsation during braking\u003c\/li\u003e\n\u003cli\u003eBrake noise from worn pads or rotor surface wear\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from aged rear components\u003c\/li\u003e\n\u003cli\u003eRotor scoring, corrosion, or uneven wear\u003c\/li\u003e\n\u003cli\u003eService interval replacement on BMW rear brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm rotor design and rear brake configuration before ordering, especially on BMW 840i and M850i xDrive models with different rotor constructions. Match the vehicle year, model, and rear application exactly to the fitment list, and inspect caliper hardware, pad wear sensors, and mounting surfaces during service. Part number 4512-31310 should be checked against the vehicle’s rear brake setup before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction identifies this kit as a DFC Geospec rotor and 5000 Advanced Brake Pad service package for the listed BMW rear applications. Verify fitment by year, model, and rear brake design before installation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52467835961525,"sku":"HBHR-4512-31310","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_451231310_Kit.jpg?v=1777952758","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4512-31310-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}