{"product_id":"centric-121-35080-disc-brake-rotor","title":"Centric 121.35080 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.35080\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.35080 is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for vehicles such as the CLS500, CLS550, E550, and GLK series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz CLS500, CLS550, E550, GLK250, GLK280, GLK300, and GLK350\u003c\/li\u003e\n\u003cli\u003ePart number 121.35080 ensures precise fitment\u003c\/li\u003e\n\u003cli\u003eVented rotor design with curved vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.260 inches (32.000 mm) and discard thickness of 1.157 inches (29.400 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.539 inches (64.500 mm) and outside diameter of 12.992 inches (330.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 lug holes, 0.598 inches (15.200 mm) diameter each\u003c\/li\u003e\n\u003cli\u003eSolid smooth surface type without ABS tone ring included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.35080 is a vented rotor featuring a curved vane style that enhances airflow to reduce heat buildup during braking. The rotor’s floating mounting design allows for slight movement to accommodate thermal expansion, which helps maintain consistent contact with brake pads and reduces the risk of warping. With a nominal thickness of 1.260 inches and a discard thickness of 1.157 inches, this rotor meets the specifications required for safe and effective braking on compatible Mercedes-Benz vehicles.\u003c\/p\u003e\u003cp\u003eThe rotor measures 12.992 inches in outside diameter and 2.539 inches in overall height, ensuring proper fitment on the specified models. It includes five lug holes with a bolt circle diameter of 4.409 inches, matching the factory mounting points. The smooth surface type is designed for standard brake pad materials, providing reliable stopping power without the need for an ABS tone ring or included bearings.\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 specifications for fit, form, and function. This product line focuses on providing dependable braking components with precise dimensions and quality materials. The 121.35080 rotor exemplifies this approach by delivering consistent performance and durability tailored for Mercedes-Benz models requiring vented, floating rotors.\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\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminating noise or vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading to a vented rotor for improved heat dissipation in daily driving\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment on Mercedes-Benz CLS and GLK series vehicles\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\u003eUse proper torque specifications on lug nuts to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with brake pads and calipers specific to Mercedes-Benz CLS500, CLS550, E550, GLK250, GLK280, GLK300, and GLK350\u003c\/li\u003e\n\u003cli\u003eInspect brake system components for wear during rotor replacement\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 stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.35080 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is designed to provide consistent braking performance aligned with OEM requirements for Mercedes-Benz vehicles.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566160670901,"sku":"BKNJ-121.35080","price":71.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12135080_Fro.jpg?v=1774638406","url":"https:\/\/www.partcatalog.com\/products\/centric-121-35080-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}