{"product_id":"durago-br31301-disc-brake-rotor-front","title":"DuraGo BR31301 Disc Brake Rotor - Front","description":"\u003ch2\u003eDuraGo BR31301 Front Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31301 is a front disc brake rotor for 1999-2001 Hyundai Sonata applications. Built from cast iron with a full cast, vented design, it is made to match the fit, form, and function expected in a direct replacement rotor.\u003c\/p\u003e\u003cp\u003eFor Hyundai Sonata front brake service, BR31301 provides the core rotor dimensions needed for a proper OE-style replacement. It is a non-directional, conventional rotor with a 4-lug bolt pattern and a 257 mm outside diameter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number BR31301\u003c\/li\u003e\n\u003cli\u003eFront disc brake rotor for 1999-2001 Hyundai Sonata\u003c\/li\u003e\n\u003cli\u003eCast iron construction with full cast design\u003c\/li\u003e\n\u003cli\u003eVented rotor for front brake applications\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface\u003c\/li\u003e\n\u003cli\u003eConventional rotor design, not drum-in-hat\u003c\/li\u003e\n\u003cli\u003e4 mounting bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 257 mm (10.12 in.)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 24 mm (0.94 in.)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 22.4 mm (0.88 in.)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 69 mm (2.72 in.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDuraGo BR31301 is engineered as a direct-fit front brake rotor for the 1999, 2000, and 2001 Hyundai Sonata. The vented cast iron construction helps provide the mass and thermal capacity expected in a front rotor, while the non-directional surface supports consistent braking performance during service replacement. DuraGo manufactures its brake drum and rotor program in ISO certified factories, with attention to fit, form, and function for professional repair work.\u003c\/p\u003e\u003cp\u003eThis part cross-references Raybestos Brakes 96989 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Rotor Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by a worn or out-of-spec front rotor\u003c\/li\u003e\n\u003cli\u003eRotor scoring or uneven braking surface wear\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from excessive rotor thickness loss\u003c\/li\u003e\n\u003cli\u003eFront brake service on a 1999-2001 Hyundai Sonata\u003c\/li\u003e\n\u003cli\u003eReplacement of a conventional vented rotor with correct OE-style dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, hub fit, and bolt pattern before installation. Clean the hub mounting surface thoroughly to help prevent lateral runout concerns, and inspect pads, calipers, and hardware condition during brake service. Confirm this rotor is for the front position on the Hyundai Sonata before ordering or installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDuraGo has over 45 years of aftermarket manufacturing experience and produces brake components in ISO certified factories. The BR31301 is built to meet requirements for fit, form, and function in professional brake repair.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":52724993228981,"sku":"GVMP-BR31301","price":40.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR31301_Fro.jpg?v=1782018275","url":"https:\/\/www.partcatalog.com\/products\/durago-br31301-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}