{"product_id":"centric-121-33046-disc-brake-rotor","title":"Centric 121.33046 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.33046\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.33046 is engineered for reliable braking performance on the Audi 90 Quattro. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi 90 Quattro models\u003c\/li\u003e\n\u003cli\u003ePart number 121.33046 for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc design with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.866 inches (22.000 mm) and discard thickness of 0.787 inches (20.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.217 inches (56.300 mm) and outside diameter of 10.079 inches (256.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for optimal rotor alignment\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eFour stud\/lug holes with 0.602 inch (15.300 mm) diameter\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 offers rotors manufactured to meet or exceed OEM standards. This product line focuses on delivering dependable braking performance with precise fitment and durability. The 121.33046 rotor features a vented design with straight vanes to enhance heat dissipation, reducing the risk of brake fade during extended use. This rotor is engineered to provide a smooth braking surface and consistent thickness, ensuring reliable stopping power for the Audi 90 Quattro.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Centric 121.33046 rotor is a vented disc brake rotor with a smooth surface type, designed to optimize braking efficiency. It has a nominal thickness of 0.866 inches (22.000 mm) and a discard thickness of 0.787 inches (20.000 mm), indicating when replacement is necessary to maintain safety. The overall height measures 2.217 inches (56.300 mm), and the outside diameter is 10.079 inches (256.000 mm). The rotor includes a floating disc mounting system and features four stud\/lug holes with a diameter of 0.602 inches (15.300 mm) on a 4.252 inch (108.000 mm) bolt circle diameter. The straight vane style enhances airflow through the rotor, aiding in heat dissipation during braking. This rotor does not include an ABS tone ring or bearings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Audi 90 Quattro\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eRestores smooth braking performance and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents rotor disc cracking due to overheating\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 (0.787 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coating before mounting\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with Audi 90 Quattro using part number 121.33046\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\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 OEM quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.33046 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566106046645,"sku":"BKNJ-121.33046","price":44.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12133046_Fro.jpg?v=1774638337","url":"https:\/\/www.partcatalog.com\/products\/centric-121-33046-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}