{"product_id":"raybestos-580371r-disc-brake-rotor","title":"Raybestos 580371R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580371R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580371R is engineered for reliable braking performance on select GM vehicles. Designed specifically for compatibility with Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander models, this vented rotor meets precise specifications to maintain optimal stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.694 inches (297.05 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.270 inches (32.25 mm) with discard thickness at 1.209 inches (30.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.051 inches (52.1 mm)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a 4.528 inch (115 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eConventional rotor design compatible with stud\/lug hole quantity of six\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 580371R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The rotor’s nominal thickness of 1.270 inches ensures structural integrity, while the discard thickness of 1.209 inches indicates the minimum safe thickness before replacement is necessary. The 11.694-inch outside diameter and 2.051-inch overall height are tailored to fit the braking systems of Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander vehicles. The six mounting bolt holes with a 115 mm bolt circle diameter provide secure installation and compatibility with the original equipment mounting points.\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. This line emphasizes durability and consistent performance, making it suitable for drivers who require dependable braking parts for their GM vehicles. The 580371R rotor is part of this line, ensuring it aligns with the quality and fitment standards expected from Raybestos.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking efficiency on Buick Montana, Chevrolet Relay, Pontiac Terraza, and Saturn Uplander\u003c\/li\u003e\n\u003cli\u003eAddresses rotor wear and thickness below manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by overheating through vented rotor design\u003c\/li\u003e\n\u003cli\u003eEliminates vibrations and noise associated with warped or damaged rotors\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment with six mounting bolt holes and OEM bolt circle diameter\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 minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent uneven rotor seating\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 performance\u003c\/li\u003e\n\u003cli\u003ePerform a test drive to confirm proper brake operation after installation\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 580371R should be confirmed with the supplier or manufacturer, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437948432565,"sku":"BDBL-580371R","price":82.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580371R_Fro.jpg?v=1774636475","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580371r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}