{"product_id":"centric-121-51032-disc-brake-rotor","title":"Centric 121.51032 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.51032\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.51032 is engineered for reliable braking performance on Hyundai Genesis vehicles. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Genesis models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.992 inches (330 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.181 inches (30 mm) with discard thickness at 1.118 inches (28.4 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with straight vane style for efficient airflow\u003c\/li\u003e\n\u003cli\u003e5 lug holes with a 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.717 inches (69 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 24.9 lbs (11.32 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: C-TEK Standard Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering OEM-quality replacement rotors that meet or exceed factory specifications. This product line emphasizes durability and consistent braking performance, making it suitable for routine maintenance and repair on vehicles like the Hyundai Genesis. The 121.51032 rotor maintains precise dimensions and a vented design to ensure proper heat management and rotor longevity.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with straight vanes that facilitate effective heat dissipation during braking, reducing the risk of brake fade. The smooth surface type ensures even pad contact and wear. With a nominal thickness of 1.181 inches (30 mm) and a discard thickness of 1.118 inches (28.4 mm), this rotor provides a clear service life indicator. The floating disc mounting style allows for slight movement to accommodate thermal expansion and improve braking consistency. The rotor includes five lug holes sized at 0.492 inches (12.5 mm) on a 4.5 inch (114.3 mm) bolt circle diameter, matching Hyundai Genesis wheel specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Hyundai Genesis vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking performance by restoring proper rotor thickness\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake noise associated with damaged rotors\u003c\/li\u003e\n\u003cli\u003ePrevents overheating issues through vented rotor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent runout\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with Hyundai Genesis model year and trim\u003c\/li\u003e\n\u003cli\u003eABS tone ring is not included; verify ABS sensor compatibility separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring dimensional accuracy and material integrity. While specific warranty details for part number 121.51032 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568114266293,"sku":"BKNJ-121.51032","price":74.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12151032_Fro.jpg?v=1774638629","url":"https:\/\/www.partcatalog.com\/products\/centric-121-51032-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}