{"product_id":"dynamite-friction-4504-31069-disc-brake-kit-front-and-rear","title":"Dynamite Friction 4504-31069 Disc Brake Kit - Front and Rear","description":"\u003ch2\u003eBrake Kit for BMW M Sport Applications\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is built for BMW drivers who want a direct-fit brake service solution with rotor and pad components matched for OE-style performance. Part number 4504-31069 is engineered for front and rear brake service on select BMW 3 Series and 4 Series models with M Sport brake configurations.\u003c\/p\u003e\u003cp\u003eCompatible With 2013-2020 BMW 335i, 335i xDrive, 340i, 340i xDrive, 435i, 435i xDrive, 435i Gran Coupe, 435i xDrive Gran Coupe, 440i, 440i xDrive, 440i Gran Coupe, 440i xDrive Gran Coupe, and ActiveHybrid 3 applications listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003eDry-processed rotors arrive ready to install without oil removal\u003c\/li\u003e\n\u003cli\u003eG3000\/G11H18 cast iron construction for OE-style durability and stability\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish supports faster pad bed-in and smoother braking\u003c\/li\u003e\n\u003cli\u003e100% inspected rotors with balance correction on vented designs\u003c\/li\u003e\n\u003cli\u003eDFC 5000 Advanced 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\u003ePart number 4504-31069 combines DFC GEOSPEC coated brake rotors with DFC 5000 Advanced brake pads in one brake service kit. The rotors are machined to tight tolerances, finished for even pad contact, and inspected to meet OE specifications. The pads are formulated for consistent friction and reduced break-in time, making this kit a practical choice for BMW 335i, 340i, 435i, and 440i brake maintenance where factory-style fit and predictable pedal response matter.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues This Kit Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRotor rust and surface corrosion on daily-driven BMW vehicles\u003c\/li\u003e\n\u003cli\u003eBrake pulsation caused by worn or uneven rotors\u003c\/li\u003e\n\u003cli\u003eNoise from pads that no longer maintain stable contact\u003c\/li\u003e\n\u003cli\u003eLonger stopping distances from worn friction material\u003c\/li\u003e\n\u003cli\u003eUneven brake feel during front and rear service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2013-2020 BMW 335i, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Fits 2013-2015 BMW 335i xDrive, front and rear, with M Sport Brakes and aluminum hat rotors or original design aluminum hat rotors as listed. Fits 2013-2015 BMW ActiveHybrid 3, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Fits 2014-2016 BMW 435i and 435i xDrive, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Fits 2015-2016 BMW 435i Gran Coupe and 435i xDrive Gran Coupe, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Fits 2016-2018 BMW 340i and 2016-2017 BMW 340i xDrive, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Fits 2017-2020 BMW 440i, 440i xDrive, 440i Gran Coupe, and 440i xDrive Gran Coupe, front and rear, with M Sport Brakes and aluminum hat or optional design full cast rotors as listed. Verify brake package details before ordering, since rotor style varies by vehicle configuration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC processes each rotor to OE specifications, inspects critical dimensions, and balances vented rotors when required. The rotors include a 12-month warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52926252384437,"sku":"HBHR-4504-31069","price":597.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450431069_Kit.jpg?v=1785738917","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4504-31069-disc-brake-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}