{"product_id":"raybestos-980490-disc-brake-rotor","title":"Raybestos 980490 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos Specialty - Street Performance Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor 980490 is engineered for BMW 323i, 325i, and 328i models. Designed to meet specific thickness and mounting requirements, this rotor supports reliable braking performance for street-driven vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 323i, 325i, and 328i models\u003c\/li\u003e\n\u003cli\u003ePart number 980490 for precise identification\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.780 inches (19.800 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.720 inches (18.300 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.720 inches (119.900 mm)\u003c\/li\u003e\n\u003cli\u003eConventional drum-in-hat type rotor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor features a nominal thickness of 0.780 inches (19.800 mm) and a discard thickness of 0.720 inches (18.300 mm), ensuring optimal wear limits for safe operation. The mounting bolt hole circle diameter measures 4.720 inches (119.900 mm), matching the bolt pattern of compatible BMW models. The rotor uses a conventional drum-in-hat design, suitable for the specified vehicles' braking systems.\u003c\/p\u003e\u003ch2\u003eSpecialty - Street Performance Product Line\u003c\/h2\u003e\u003cp\u003eThe Specialty - Street Performance line by Raybestos focuses on delivering rotors tailored for street-driven vehicles requiring dependable braking under everyday conditions. This product line balances performance and durability, making it suitable for BMW 3 Series models like the 323i, 325i, and 328i, where consistent rotor thickness and fitment precision are critical.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 323i, 325i, and 328i\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eEnsures correct mounting bolt hole alignment for secure installation\u003c\/li\u003e\n\u003cli\u003eSuitable for rotors requiring conventional drum-in-hat type design\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\u003eCheck mounting bolt hole circle diameter compatibility with vehicle hub\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear during rotor replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003ePerform a test drive to confirm proper brake function after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos disc brake rotors, including part number 980490, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Users should consult product documentation or contact Raybestos directly for warranty information.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466259165365,"sku":"BDBL-980490","price":106.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980490_Fro.jpg?v=1774637144","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980490-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}