{"product_id":"centric-121-33099-disc-brake-rotor","title":"Centric 121.33099 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.33099\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.33099 is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a solid, smooth-surface rotor, it provides consistent stopping power for vehicles like the Audi A3 and Volkswagen Jetta.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A3, A3 Quattro, Volkswagen GTI, Jetta, Passat, and Tiguan\u003c\/li\u003e\n\u003cli\u003ePart number 121.33099 for precise identification\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.264 inches (286.1 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.469 inches (11.9 mm) and discard thickness of 0.394 inches (10.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 1.909 inches (48.5 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design with 5 stud\/lug holes\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.559 inches (65.0 mm) and mounting bolt hole circle diameter of 4.413 inches (112.1 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 10.6 lbs (4.82 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 offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on providing rotors with consistent dimensions and quality materials, ensuring proper fitment and reliable performance for vehicles such as the Audi A3 and Volkswagen Passat. The 121.33099 rotor exemplifies this line’s commitment to durability and precise engineering.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Centric rotor features a solid construction with a smooth surface type, which is typical for standard replacement rotors. The nominal thickness of 0.469 inches (11.9 mm) ensures adequate material for effective heat dissipation, while the discard thickness of 0.394 inches (10.0 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter of 11.264 inches (286.1 mm) and overall height of 1.909 inches (48.5 mm) are designed to match factory specifications for proper brake system operation. The floating disc mounting and 5 lug holes with a diameter of 0.602 inches (15.3 mm) provide secure installation and compatibility with the specified Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Audi A3 and Volkswagen GTI\u003c\/li\u003e\n\u003cli\u003eRestores braking performance affected by rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing noise or vibration during braking\u003c\/li\u003e\n\u003cli\u003eMaintains proper rotor dimensions for safe and effective brake pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets nominal specifications\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven wear or vibration\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with ABS systems; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize braking performance\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 strict quality standards, ensuring consistent dimensions and material integrity. While specific warranty details for part number 121.33099 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566119415989,"sku":"BKNJ-121.33099","price":36.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12133099_Fro_17f38b19-adfc-4e75-a00a-636201747ab4.jpg?v=1774638348","url":"https:\/\/www.partcatalog.com\/products\/centric-121-33099-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}