{"product_id":"raybestos-580719r-disc-brake-rotor","title":"Raybestos 580719R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580719R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580719R is engineered for reliable braking performance on Pontiac G8 vehicles. This vented, drum-in-hat type rotor is designed to meet the specific requirements of your Pontiac G8, ensuring consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac G8 models\u003c\/li\u003e\n\u003cli\u003ePart number 580719R for precise identification\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.195 inches (55.750 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.887 inches (301.950 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 8.448 inches (214.600 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 0.636 inch (16.150 mm) diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.866 inches (22.000 mm), discard thickness: 0.787 inches (20.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 580719R disc brake rotor is a vented rotor featuring a drum-in-hat design, which integrates a parking brake drum within the rotor assembly. This design is specifically suited for the Pontiac G8, providing both braking and parking brake functions in one component. The rotor measures 11.887 inches (301.950 mm) in outside diameter and 2.195 inches (55.750 mm) in overall height, with a smooth surface finish to ensure even brake pad wear and effective heat dissipation. The nominal thickness of 0.866 inches (22.000 mm) and discard thickness of 0.787 inches (20.000 mm) define the rotor’s usable lifespan before replacement is necessary. The mounting bolt hole circle diameter is 4.724 inches (120.000 mm) with five bolt holes, each 0.636 inches (16.150 mm) in diameter, matching the Pontiac G8’s hub specifications.\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 reliable, OEM-quality brake components designed to meet or exceed factory specifications. The R-Line disc brake rotors, including part number 580719R, are engineered for consistent performance and durability, making them suitable for drivers who require dependable braking on their Pontiac G8. This line emphasizes precise fitment and quality materials to maintain vehicle safety and braking efficiency.\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\u003eResolving noise or vibration issues related to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading to a vented rotor for improved heat dissipation under heavy braking\u003c\/li\u003e\n\u003cli\u003eMaintaining parking brake functionality with integrated drum-in-hat design\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 (0.787 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\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 ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck hub and bearing condition during installation for overall brake system health\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors, including part number 580719R, are manufactured to meet strict quality standards for fit, form, and function. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437978382517,"sku":"BDBL-580719R","price":59.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580719R_Fro.jpg?v=1774636508","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580719r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}