{"product_id":"dynamic-friction-340-31050-disc-brake-hardware-kit","title":"Dynamic Friction 340-31050 Disc Brake Hardware Kit - Rear","description":"\u003ch2\u003eRear Disc Brake Hardware Kit for BMW and Toyota\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction DFC Disc Brake Hardware Kit, part number 340-31050, is a rear brake service kit for select BMW and Toyota applications. It is listed for a wide range of rear disc brake setups, including full cast rotors, aluminum hat rotors, and select base brake configurations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDFC PREMIUM hardware kit for rear disc brake service\u003c\/li\u003e\n\u003cli\u003eFits select BMW 230i, 330i, 430i, i4, Z4, and 330e applications\u003c\/li\u003e\n\u003cli\u003eFits select Toyota GR Supra rear brake applications\u003c\/li\u003e\n\u003cli\u003eCoverage includes full cast disc and aluminum hat rotor configurations\u003c\/li\u003e\n\u003cli\u003ePart number 340-31050 for fitment-based brake maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2022-2026 BMW 230i, rear, Full Cast Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2026 BMW 230i xDrive, rear, Optional Full Cast Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2026 BMW 330i, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2026 BMW 330i xDrive, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2026 BMW 430i, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2026 BMW 430i Gran Coupe, rear, Base Brakes; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2026 BMW 430i xDrive, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2025-2026 BMW 430i xDrive Gran Coupe, rear, Base Brakes; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2026 BMW i4, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2026 BMW Z4, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2025-2026 Toyota GR Supra, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2024 BMW 330e, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022-2024 BMW 330e xDrive, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2024 BMW 430i xDrive Gran Coupe, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2023-2024 Toyota GR Supra, rear, 330mm Rear Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022 BMW 330e, rear, Optional Full Cast Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022 BMW 430i Gran Coupe, rear, Full Cast Replacement for Aluminum Hat Disc; DFC PREMIUM Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2022 BMW i4, rear, Disc Brake Pad Wear Sensor for eDrive 40; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2020-2022 Toyota GR Supra, rear, Optional Design Full Cast Rotors (330mm Rear Disc); DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2020-2022 Toyota GR Supra, rear, Original Design Aluminum Hat Rotors (330mm Rear Disc); DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 330e, rear, Optional design for full cast disc brake rotors.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 330e, rear, Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 330e xDrive, rear, Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 330e xDrive, rear, Optional design for full cast disc brake rotors.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 BMW 330i, rear, Standard Brakes; Optional Design Full Cast Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 BMW 330i, rear, Standard Brakes; Original Design Aluminum Hat Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 BMW 330i xDrive, rear, Standard Brakes; Original Design Aluminum Hat Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 BMW 330i xDrive, rear, Standard Brakes; Optional Design Full Cast Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 430i, rear, Standard Brakes; Optional Design Full Cast Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 430i, rear, Standard Brakes; Original Design Aluminum Hat Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 430i xDrive, rear, Standard Brakes; Original Design Aluminum Hat Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2021 BMW 430i xDrive, rear, Standard Brakes; Optional Design Full Cast Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2020-2021 BMW Z4, rear, Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2020-2021 BMW Z4, rear, Optional design for full cast disc brake rotors.; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019 BMW Z4, rear, Standard Brakes; Optional Design Full Cast Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003cli\u003eFits 2019 BMW Z4, rear, Standard Brakes; Original Design Aluminum Hat Rotors; DFC Disc Brake Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Service Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake hardware replacement during pad or rotor service\u003c\/li\u003e\n\u003cli\u003eRestoring proper fitment on BMW rear disc brake assemblies\u003c\/li\u003e\n\u003cli\u003eServicing Toyota GR Supra rear brake applications with 330mm discs\u003c\/li\u003e\n\u003cli\u003eAddressing worn or missing brake hardware on aluminum hat or full cast rotor setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear brake configuration before ordering, especially on BMW 330i, 430i, i4, Z4, and Toyota GR Supra models where rotor design and brake package vary by year. Confirm the vehicle’s rear brake setup against the listed notes for full cast, aluminum hat, base brake, or 330mm disc applications. Part number 340-31050 is listed for rear use only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC Disc Brake Hardware Kit applications are cataloged by exact vehicle, year, and rear brake configuration to support accurate parts selection for BMW and Toyota service work.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":43389264494773,"sku":"HBHR-340-31050","price":18.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_34031050_Sid.jpg?v=1774725907","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-340-31050-disc-brake-hardware-kit","provider":"PartCatalog","version":"1.0","type":"link"}