{"product_id":"centric-121-47042-disc-brake-rotor","title":"Centric 121.47042 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.47042\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.47042 is engineered for Subaru Impreza models requiring reliable braking performance. This vented disc brake rotor offers precise dimensions and a smooth surface finish to maintain consistent stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza vehicles\u003c\/li\u003e\n\u003cli\u003ePart number: 121.47042\u003c\/li\u003e\n\u003cli\u003eVented rotor design with 40 straight vanes for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 10.902 inches (276.9 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.945 inches (24.0 mm) and discard thickness of 0.866 inches (22.0 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes (0.512 inch diameter)\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.283 inches (58.0 mm) and mounting bolt hole circle diameter of 100.0 mm (3.937 inches)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 13.65 lbs (6.2 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.47042 is designed specifically for Subaru Impreza models, ensuring proper fitment and optimal braking performance. The rotor features a vented design with 40 straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The smooth surface finish provides consistent friction and pad wear, contributing to reliable stopping power. With a nominal thickness of 0.945 inches and a discard thickness of 0.866 inches, this rotor meets OEM specifications for thickness tolerances. The floating disc mounting and 5-lug hole configuration with a 100 mm bolt circle diameter ensure secure installation and compatibility with the vehicle's hub assembly.\u003c\/p\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 engineered to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing reliable, direct replacement rotors with precise machining and quality materials. The 121.47042 rotor exemplifies this approach by delivering consistent performance and durability tailored for Subaru Impreza applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency lost due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment for Subaru Impreza brake systems requiring vented rotors\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 minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven contact\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure mounting\u003c\/li\u003e\n\u003cli\u003eCheck for proper alignment of the 5-lug hole pattern and floating disc mount\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking 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 strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 121.47042 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced with OEM-grade materials and precision machining to provide reliable service life for Subaru Impreza brake systems.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568093327541,"sku":"BKNJ-121.47042","price":40.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12147042_Fro.jpg?v=1774638601","url":"https:\/\/www.partcatalog.com\/products\/centric-121-47042-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}