{"product_id":"centric-121-33127-disc-brake-rotor","title":"Centric 121.33127 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.33127\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.33127 is engineered for reliable braking performance on select Audi models. Designed as a solid rotor with a smooth surface, it provides consistent stopping power for vehicles such as the Audi A4, A5, A6, A7, and Q5.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, A5 Sportback, A6, A6 Quattro, A7 Quattro, allroad, and Q5 models\u003c\/li\u003e\n\u003cli\u003ePart number 121.33127 for precise identification\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface type\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.811 inches (300 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.472 inches (12 mm) and discard thickness of 0.394 inches (10 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.417 inches (36 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.602 inches diameter)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.677 inches (68 mm) and mounting bolt hole circle diameter of 4.409 inches (112 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 12.2 lbs (5.55 kgs)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\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 a balance of quality and value for everyday driving conditions. These rotors are designed to meet or exceed OEM specifications, providing dependable braking performance without additional features such as venting or ABS tone rings. The 121.33127 rotor is a solid type, suitable for applications where a smooth, consistent braking surface is required.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a solid construction with a smooth surface, optimized for use on various Audi models including the A4, A5, A6, A7, and Q5. The rotor measures 11.811 inches in outside diameter and has a nominal thickness of 0.472 inches, ensuring compatibility with factory brake pads and calipers. The discard thickness is 0.394 inches, indicating when the rotor should be replaced to maintain safe braking performance. The rotor mounts using a floating disc mounting system with five lug holes, each 0.602 inches in diameter, and a mounting bolt hole circle diameter of 4.409 inches. The center hole diameter is 2.677 inches, matching OEM specifications for proper fitment. This rotor does not include an ABS tone ring or bearings, so it is intended for vehicles where these components are separate or not required.\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 or noise\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on Audi A4, A5, A6, A7, and Q5 models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below manufacturer discard limits\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles requiring solid rotors without venting or ABS tone rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor part number 121.33127 matches vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eInspect calipers and brake pads for wear during rotor replacement\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eBleed brake system if necessary after installation to maintain brake responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.33127 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide consistent braking performance when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566125838517,"sku":"BKNJ-121.33127","price":42.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12133127_Fro_aa34a955-087d-4ab6-af46-7655bbad70c7.jpg?v=1774638355","url":"https:\/\/www.partcatalog.com\/products\/centric-121-33127-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}