{"product_id":"raybestos-980127r-disc-brake-rotor","title":"Raybestos 980127R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980127R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980127R is engineered for precise braking performance on select BMW models. Designed as a vented, conventional rotor, it offers reliable heat dissipation and consistent stopping power for vehicles like the BMW 323i and 328Ci.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, and 328is models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.343 inches (59.5 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.575 inches (294 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.570 inch (14.5 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.953 inches (75 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.748 inches (19 mm), discard thickness: 0.685 inches (17.4 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.724 inches (120 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 980127R disc brake rotor is a vented, conventional rotor designed to meet the braking demands of various BMW 3 Series models, including the 323i, 325i, and 328is. Its vented design enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor features a nominal thickness of 0.748 inches (19 mm) and a discard thickness of 0.685 inches (17.4 mm), ensuring safe and effective braking performance throughout its service life.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 11.575 inches (294 mm) and an overall height of 2.343 inches (59.5 mm), this rotor fits precisely on compatible BMW vehicles. The 5-bolt mounting pattern with a 4.724-inch (120 mm) bolt circle diameter and 0.570-inch (14.5 mm) bolt hole diameter ensures secure installation. The center hole diameter of 2.953 inches (75 mm) aligns with the hub for proper fitment.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable braking components that meet or exceed OEM specifications. This line emphasizes quality materials and manufacturing processes to provide rotors that maintain consistent performance and durability. The 980127R rotor exemplifies the R-Line’s commitment to precision fitment and reliable braking for BMW vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 3 Series models\u003c\/li\u003e\n\u003cli\u003eImproves braking performance and pedal feel\u003c\/li\u003e\n\u003cli\u003eReduces brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake fade during extended or aggressive driving\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking operation\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 (0.685 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent runout\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to ensure proper rotor and pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 980127R may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44456021360821,"sku":"BDBL-980127R","price":54.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980127R_Fro.jpg?v=1774637017","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980127r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}