{"product_id":"dynamite-friction-4002-31021-disc-brake-rotor-set-rear","title":"Dynamite Friction 4002-31021 Disc Brake Rotor Set - Rear","description":"\u003ch2\u003eRear Brake Rotor Set for BMW M3 and M5\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Brake Rotors - GEOSPEC Coated rear disc brake rotor set, part number 4002-31021, is built for specific BMW rear brake applications. It is a direct-fit replacement for select BMW M3 and BMW M5 models, with fitment coverage that includes 2000-2003 BMW M5 rear and 2001-2005 BMW M3 rear.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 4002-31021\u003c\/li\u003e\n\u003cli\u003eBrand line: DFC Brake Rotors - GEOSPEC Coated\u003c\/li\u003e\n\u003cli\u003eRear disc brake rotor set\u003c\/li\u003e\n\u003cli\u003eCompatible with select BMW M3 rear and BMW M5 rear applications\u003c\/li\u003e\n\u003cli\u003eCoverage includes 2000-2006 model years listed in the fitment data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotors - GEOSPEC Coated line focuses on coated rotor applications for corrosion resistance on non-friction surfaces while maintaining a service-ready braking surface. This rotor set is listed for 2006 BMW M3 rear without Competition Package, 2001-2005 BMW M3 rear, and 2000-2003 BMW M5 rear. If you are sourcing a rear brake rotor set for a BMW M3 or BMW M5, part number 4002-31021 provides a fitment-specific replacement option.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear rotor wear from normal brake service intervals\u003c\/li\u003e\n\u003cli\u003eBrake pulsation caused by rotor surface variation\u003c\/li\u003e\n\u003cli\u003eCorrosion on rotor hats and non-friction areas\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from worn rear rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear axle fitment before ordering, especially for the 2006 BMW M3 rear application, which is listed without the Competition Package. Confirm rotor dimensions and brake package details against the vehicle’s existing components before installation. For best results, inspect pads, calipers, and mounting surfaces during service and replace worn companion parts as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Brake Rotors - GEOSPEC Coated are application-specific brake components identified by part number 4002-31021 for the listed BMW rear fitments. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52449423294645,"sku":"HBHR-4002-31021","price":143.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_400231021_Fro.jpg?v=1777910361","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4002-31021-disc-brake-rotor-set-rear","provider":"PartCatalog","version":"1.0","type":"link"}