{"product_id":"raybestos-980516r-disc-brake-rotor","title":"Raybestos 980516R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980516R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980516R is engineered for precise fitment on Audi S4 models. Designed as a vented, conventional rotor, it offers reliable braking performance with key dimensions tailored to maintain optimal stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi S4 vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 980516R for exact replacement\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 299.85 mm (11.806 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 22.0 mm (0.866 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 20.0 mm (0.787 inches)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 68.0 mm (2.677 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 35.95 mm (1.415 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line disc brake rotor (part number 980516R) is designed specifically for Audi S4 models, ensuring a precise fit and consistent braking performance. The rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. With a smooth surface type, it provides a stable contact area for brake pads, promoting even wear and quiet operation.\u003c\/p\u003e\u003cp\u003eThe rotor’s nominal thickness of 22.0 mm and discard thickness of 20.0 mm define the usable lifespan before replacement is necessary, helping maintain safe braking standards. The 299.85 mm outside diameter and 68.0 mm center hole diameter ensure compatibility with the vehicle’s hub assembly. The five mounting bolt holes arranged on a 112 mm bolt circle diameter provide secure attachment to the wheel hub.\u003c\/p\u003e\u003ch2\u003eRaybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed for direct fit applications. This line emphasizes durability and consistent performance, making it suitable for drivers seeking dependable replacement parts that meet factory specifications. The 980516R rotor exemplifies the R-Line’s commitment to quality and precision fitment for Audi S4 vehicles.\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 reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment for Audi S4 brake system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern match your Audi S4 before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent uneven rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to maintain safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet or exceed OEM standards, ensuring consistent quality and durability. While specific warranty details for part number 980516R may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44466345443509,"sku":"BDBL-980516R","price":58.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980516R_Fro.jpg?v=1774637155","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980516r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}