{"product_id":"centric-121-47020-disc-brake-rotor","title":"Centric 121.47020 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.47020\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.47020 is engineered for reliable braking performance on Subaru Impreza models. 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 Subaru Impreza vehicles\u003c\/li\u003e\n\u003cli\u003ePart number: 121.47020\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with pillar vane style for enhanced cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.787 inches (20.000 mm) and discard thickness of 0.709 inches (18.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.657 inches (67.500 mm) and outside diameter of 12.402 inches (315.000 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.500 inch (12.700 mm) diameter and 3.937 inch (100.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.283 inches (58.000 mm)\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type without ABS tone ring included\u003c\/li\u003e\n\u003cli\u003eWeight approximately 17 lbs (7.730 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 standards for fit, form, and function. This product line focuses on providing reliable braking components with precise dimensions and quality materials. The 121.47020 rotor is part of this line, featuring vented construction and pillar vane design to optimize heat dissipation and maintain braking efficiency for Subaru Impreza vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with pillar-style vanes that improve airflow and cooling during braking. The nominal thickness is 0.787 inches (20.000 mm), with a discard thickness of 0.709 inches (18.000 mm), indicating when the rotor should be replaced to maintain safe braking performance. The rotor’s overall height is 2.657 inches (67.500 mm), and it has an outside diameter of 12.402 inches (315.000 mm). It includes five lug holes with a diameter of 0.500 inches (12.700 mm) arranged on a 3.937 inch (100.000 mm) bolt circle diameter. The center hole diameter measures 2.283 inches (58.000 mm). This rotor does not include an ABS tone ring or bearings and features a smooth surface type for consistent pad contact.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Subaru Impreza models\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a vented rotor with pillar vane design\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 before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coatings or debris\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and hardware\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for safety\u003c\/li\u003e\n\u003cli\u003eInspect related brake components such as calipers and pads during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring precise fitment and reliable performance. While specific warranty details for part number 121.47020 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or Centric directly for warranty terms related to this rotor.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568090837173,"sku":"BKNJ-121.47020","price":57.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12147020_Fro.jpg?v=1774638596","url":"https:\/\/www.partcatalog.com\/products\/centric-121-47020-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}