{"product_id":"centric-121-40057-disc-brake-rotor","title":"Centric 121.40057 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.40057\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.40057 is engineered for reliable braking performance on select Acura and Honda vehicles. Designed to meet OEM specifications, this vented rotor provides consistent stopping power for models like the Honda Civic, CR-V, CSX, ILX, and Acura RSX.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 121.40057\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura and Honda models including Civic, CR-V, CSX, ILX, and RSX\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.811 inches (300 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.984 inches (25 mm); discard thickness: 0.906 inches (23 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.854 inches (47.1 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.492 inches diameter)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.528 inches (64.2 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 15 lbs (6.82 kgs)\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 dependable, direct replacement rotors that meet or exceed OEM standards. This product line focuses on delivering rotors with precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs on Acura and Honda vehicles. The 121.40057 rotor exemplifies this line’s commitment to quality and durability with its vented design and smooth surface finish.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a vented design with straight vanes to enhance 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 0.984 inches (25 mm) and a discard thickness of 0.906 inches (23 mm), this rotor maintains structural integrity throughout its service life. The overall height of 1.854 inches (47.1 mm) and precise mounting dimensions, including a 5-lug hole pattern and floating disc mounting, ensure proper installation and compatibility with specified Acura and Honda models.\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 manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eResolving uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eImproving braking performance on Acura RSX, Honda Civic, CR-V, CSX, and ILX\u003c\/li\u003e\n\u003cli\u003eUpgrading to OEM-spec vented rotors for better heat management\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 discard limits to maintain safety and performance. Use proper torque specifications for lug nuts and mounting bolts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle’s braking system. Professional installation is recommended for accurate fitment and optimal brake function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 121.40057 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567988666549,"sku":"BKNJ-121.40057","price":46.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12140057_Fro.jpg?v=1774638453","url":"https:\/\/www.partcatalog.com\/products\/centric-121-40057-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}