{"product_id":"dynamite-friction-4502-31234-disc-brake-kit-rear","title":"Dynamite Friction 4502-31234 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for BMW 3 Series and 4 Series\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service solution for select BMW applications from 2012-2020. Part number 4502-31234 combines coated rotors and advanced friction pads in one package for a cleaner, OE-style brake service.\u003c\/p\u003e\u003cp\u003eCompatible With rear brake service on BMW 330i, 340i, 428i, 430i, 435i, 440i, and related Gran Coupe and xDrive models listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003eRotors are processed dry and ready to install without oil removal\u003c\/li\u003e\n\u003cli\u003eG3000\/G11H18 cast iron construction for OE-spec durability and stability\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish for more even pad bed-in and smoother braking\u003c\/li\u003e\n\u003cli\u003e100% inspected for balance and critical dimensions\u003c\/li\u003e\n\u003cli\u003eDFC 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims help reduce noise, vibration, and harshness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDFC GEOSPEC rotors are machined to tight tolerances and finished to support quieter stops and consistent pad contact. The coating helps resist rust better than conventional paint or zinc finishes, while the dry-ready design saves prep time during installation. The 5000 Advanced pads are formulated for axle-specific braking needs and are assembled with NVH-focused shims for a more controlled brake feel. Part number 4502-31234 is a practical choice for BMW rear brake maintenance when you want rotors and pads matched in one kit.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues This Kit Can 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 aged pads or uneven pad transfer\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced stopping consistency from worn friction material\u003c\/li\u003e\n\u003cli\u003eExtended service time from rotors that require cleaning before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Fitment\u003c\/h2\u003e\u003cp\u003eFits 2012-2013 BMW 335i, rear; 2013-2015 BMW 335i xDrive, rear; 2013-2015 BMW ActiveHybrid 3, rear; 2014-2015 BMW 328i, rear; 2014-2016 BMW 335i GT xDrive, rear; 2014-2016 BMW 428i xDrive, rear; 2014-2016 BMW 435i, rear; 2014-2016 BMW 435i xDrive, rear; 2015-2016 BMW 328i xDrive, rear; 2015-2016 BMW 428i Gran Coupe, rear; 2015-2016 BMW 428i xDrive Gran Coupe, rear; 2015-2016 BMW 435i Gran Coupe, rear; 2015-2016 BMW 435i xDrive Gran Coupe, rear; 2016 BMW 328i, rear; 2016-2018 BMW 340i, rear; 2016-2017 BMW 340i xDrive, rear; 2017-2019 BMW 340i GT xDrive, rear; 2017-2020 BMW 430i, rear; 2017-2020 BMW 430i Gran Coupe, rear; 2017-2020 BMW 430i xDrive, rear; 2017-2020 BMW 430i xDrive Gran Coupe, rear; 2017-2020 BMW 440i, rear; 2017-2020 BMW 440i Gran Coupe, rear; 2017-2020 BMW 440i xDrive, rear; 2017-2020 BMW 440i xDrive Gran Coupe, rear.\u003c\/p\u003e\u003cp\u003eVerify rotor style and brake package details before ordering, especially on M Sport and optional brake configurations. This kit is listed for rear position only and should be matched to the vehicle’s original brake setup.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach rotor is inspected for balance and critical attributes to meet OE specifications, and the kit includes a 12-month warranty against defects in material and workmanship. Part number 4502-31234 is built for BMW rear brake service with documented machining and inspection steps.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52682764681397,"sku":"HBHR-4502-31234","price":200.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450231234_Fro.jpg?v=1781179174","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4502-31234-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}