{"product_id":"dynamite-friction-4002-31034-disc-brake-rotor-set-front","title":"Dynamite Friction 4002-31034 Disc Brake Rotor Set - Front","description":"\u003ch2\u003eFront Brake Rotor Set for BMW 120i, 125i, 128i\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Brake Rotors - GEOSPEC Coated front disc brake rotor set, part number 4002-31034, is built for select BMW 1 Series and 3 Series applications. It is a direct-fit front rotor option for BMW 120i, 125i, 128i, 323i, 325i, 325xi, 328i, and 328xi models listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDFC Brake Rotors - GEOSPEC Coated front disc brake rotor set\u003c\/li\u003e\n\u003cli\u003ePart number 4002-31034\u003c\/li\u003e\n\u003cli\u003eGEOSPEC coated surface for added corrosion resistance on non-friction areas\u003c\/li\u003e\n\u003cli\u003eFront axle application\u003c\/li\u003e\n\u003cli\u003eCompatible with select BMW 120i, 125i, 128i, 323i, 325i, 325xi, 328i, and 328xi models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible BMW Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2012 BMW 120i, front\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 BMW 125i, front\u003c\/li\u003e\n\u003cli\u003eFits 2010 BMW 125i, front; vehicle production date required for compatibility from March 2010\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 BMW 125i, front\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 BMW 128i, front\u003c\/li\u003e\n\u003cli\u003eFits 2010 BMW 128i, front; vehicle production date required for compatibility from March 2010\u003c\/li\u003e\n\u003cli\u003eFits 2011-2013 BMW 128i, front\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 BMW 323i, front\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 BMW 325i, front\u003c\/li\u003e\n\u003cli\u003eFits 2007 BMW 325i, front; Mexico\u003c\/li\u003e\n\u003cli\u003eFits 2006 BMW 325xi, front\u003c\/li\u003e\n\u003cli\u003eFits 2007 BMW 328i, front; vehicle production date to 9\/2007, 300mm front rotors\u003c\/li\u003e\n\u003cli\u003eFits 2007 BMW 328xi, front\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse this front rotor set when replacing worn or warped brake rotors on the BMW 120i, 125i, 128i, 323i, 325i, 325xi, 328i, or 328xi listed in the fitment data. The GEOSPEC coated finish helps protect the rotor hat and non-pad contact areas from corrosion, while the braking surface remains ready for normal pad contact. Part number 4002-31034 is a focused front-axle replacement for the specified BMW applications.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Rotor Set Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from rotor thickness variation\u003c\/li\u003e\n\u003cli\u003eVisible rotor rust on the hat or outer edges\u003c\/li\u003e\n\u003cli\u003eGrooved or uneven front brake rotor surfaces\u003c\/li\u003e\n\u003cli\u003eNoise caused by worn front rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from aged rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle production date before ordering, especially for 2010 BMW 125i and 128i models and the 2007 BMW 328i with 300mm front rotors. Verify front axle placement and match the rotor to the exact model and production break listed in the fitment table. Inspect pads, calipers, and hub surfaces during installation for proper brake system service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Brake Rotors - GEOSPEC Coated are engineered as a direct replacement rotor set for the listed BMW applications. Part number 4002-31034 is cataloged for specific front fitments to support accurate ordering and installation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52452487004341,"sku":"HBHR-4002-31034","price":134.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_400231034_Fro.jpg?v=1777910437","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4002-31034-disc-brake-rotor-set-front","provider":"PartCatalog","version":"1.0","type":"link"}