{"product_id":"centric-121-51014-disc-brake-rotor","title":"Centric 121.51014 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric 121.51014 disc brake rotor is engineered to provide consistent braking performance for select Hyundai and Kia models. Designed specifically for vehicles like the Hyundai Sonata and Kia Optima, this rotor ensures precise fitment and dependable stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.51014\u003c\/li\u003e\n\u003cli\u003eBrand: Centric\u003c\/li\u003e\n\u003cli\u003eBrand Line: C-TEK Standard Disc Brake Rotors\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.965 inches (24.5 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.882 inches (22.4 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.118 inches (257 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.870 inches (47.5 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.717 inches (69 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003e4 stud\/lug holes with 0.492 inch (12.5 mm) diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with straight vane style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on delivering reliable performance with vented rotor construction to help manage heat buildup during braking. The 121.51014 rotor is part of this line, providing a balance of durability and fitment precision for Hyundai and Kia vehicles such as the Sonata, Optima, and Magentis.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis vented disc brake rotor features a nominal thickness of 0.965 inches (24.5 mm) and a discard thickness of 0.882 inches (22.4 mm), ensuring it maintains structural integrity throughout its service life. The rotor’s outside diameter measures 10.118 inches (257 mm), with an overall height of 1.870 inches (47.5 mm). It includes a center hole diameter of 2.717 inches (69 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm), designed for a 4-lug stud pattern with 0.492 inch (12.5 mm) diameter holes. The smooth surface type promotes even brake pad wear, while the floating disc mounting and straight vane style enhance heat dissipation and rotor longevity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Hyundai Sonata, Kia Optima, and Magentis\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues caused by rotor irregularities\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and reduces noise from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating and brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain safe braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is within specifications before mounting. Use proper torque settings on lug nuts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle’s braking system. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.51014 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568113053877,"sku":"BKNJ-121.51014","price":42.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12151014_Fro.jpg?v=1774638624","url":"https:\/\/www.partcatalog.com\/products\/centric-121-51014-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}