{"product_id":"centric-121-46055-disc-brake-rotor-front","title":"Centric 121.46055 Disc Brake Rotor - Front","description":"\u003ch2\u003eReliable Centric C-TEK Standard Disc Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.46055 offers a vented, smooth surface design engineered for consistent braking performance. Designed to meet OEM specifications, this rotor is suitable for vehicles requiring a 5-bolt mounting pattern and precise fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.339 inches (288 mm) for accurate fit\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.941 inches (23.9 mm) ensuring durability\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.480 inch (12.2 mm) diameter holes\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 4.331 inches (110 mm) for proper hub alignment\u003c\/li\u003e\n\u003cli\u003eWeight approximately 15.5 lbs (7.05 kgs) for balanced performance\u003c\/li\u003e\n\u003cli\u003eStraight vane style to optimize airflow and cooling\u003c\/li\u003e\n\u003cli\u003eDisc mounting behind the hub for secure installation\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 is designed to provide reliable, OEM-quality replacement rotors that meet or exceed factory specifications. This product line focuses on delivering rotors with precise dimensions and vented designs to maintain optimal braking efficiency and heat management. The 121.46055 rotor is part of this line, offering a smooth surface and vented construction suitable for a range of vehicle applications requiring a 5-lug bolt pattern.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Centric 121.46055 disc brake rotor features a vented design with straight vanes that enhance cooling by allowing air to flow efficiently between the rotor surfaces. The smooth surface type ensures consistent pad contact and braking response. With an overall height of 2.209 inches (56.1 mm) and a nominal thickness of 0.941 inches (23.9 mm), this rotor maintains structural integrity under demanding conditions. The mounting bolt hole circle diameter measures 5.354 inches (136 mm), accommodating vehicles with a 5-bolt pattern. This rotor does not include an ABS tone ring or bearings, so compatibility with your vehicle’s braking system should be verified accordingly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits (0.866 inches \/ 22 mm)\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eRestoring smooth braking performance on vehicles with 5-lug hubs\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment for vehicles requiring a 110 mm center hole diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Centric 121.46055 rotor, ensure the mounting surface and hub are clean and free of debris to prevent uneven rotor seating. Verify the rotor’s vented side orientation and that the disc mounts behind the hub as specified. Use the correct torque specifications for the 5 mounting bolts with 0.480 inch (12.2 mm) diameter holes. Since this rotor does not include bearings or an ABS tone ring, confirm compatibility with your vehicle’s braking and ABS systems before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring consistent performance and durability. Each rotor undergoes rigorous testing to comply with OEM specifications. While specific warranty details for part number 121.46055 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult Centric’s official documentation or your parts provider for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51720376778933,"sku":"BKNJ-121.46055","price":50.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12146055_Fro.jpg?v=1774638586","url":"https:\/\/www.partcatalog.com\/products\/centric-121-46055-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}