{"product_id":"raybestos-980057r-disc-brake-rotor","title":"Raybestos 980057R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 980057R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 980057R is engineered for reliable braking performance on select Chevrolet, Saab, and Saturn vehicles. Designed as a solid rotor with precise dimensions, it ensures consistent stopping power and durability for models like the Saab 9-3, Saab 9-5, and Saturn Astra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid disc brake rotor with conventional design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.126 inches (308 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.984 inches (25 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.866 inches (22 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.654 inches (42 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with 4.331 inch (110 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.756 inches (70 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet, Saab, and Saturn models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 980057R) features a solid construction optimized for vehicles requiring a conventional disc brake rotor. The rotor measures 12.126 inches in outside diameter, providing the correct fitment for the specified models. Its nominal thickness of 0.984 inches ensures adequate material for heat dissipation and wear resistance, while the discard thickness of 0.866 inches indicates when replacement is necessary to maintain safe braking performance. The overall height of 1.654 inches supports proper caliper alignment and brake pad contact.\u003c\/p\u003e\u003cp\u003eThe rotor includes five mounting bolt holes arranged on a 4.331 inch bolt circle diameter, matching the hub specifications of Chevrolet, Saab, and Saturn vehicles such as the Saab 9-3, Saab 9-5, and Saturn Astra. The center hole diameter of 2.756 inches allows for precise hub centering during installation.\u003c\/p\u003e\u003ch2\u003eRaybestos R-Line Product Line Information\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes solid rotors designed for conventional braking systems, providing consistent performance and durability. The 980057R rotor is part of this line, offering a balance of quality and fitment accuracy for compatible vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency on Chevrolet, Saab, and Saturn models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eSupports proper brake pad contact and reduces uneven wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions against vehicle specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and hub are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer-recommended specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to avoid discarding below 0.866 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 980057R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. Using this rotor helps maintain the braking integrity of Chevrolet, Saab, and Saturn vehicles, supporting safe and reliable operation.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44455955562677,"sku":"BDBL-980057R","price":63.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980057R_Fro.jpg?v=1774636989","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980057r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}