{"product_id":"raybestos-980185-disc-brake-rotor","title":"Raybestos 980185 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Street Performance Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor 980185 is engineered for Lexus LS430 models requiring reliable braking performance. This vented rotor is designed to maintain optimal heat dissipation and consistent stopping power under street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS430\u003c\/li\u003e\n\u003cli\u003ePart number 980185\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 12.402 inches (315 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.181 inches (30 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.102 inches (28 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.441 inches (62 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor features a vented design to enhance heat dissipation during braking, reducing the risk of brake fade. The rotor has an outside diameter of 12.402 inches (315 mm) and a nominal thickness of 1.181 inches (30 mm), ensuring compatibility with the Lexus LS430 braking system. The discard thickness is 1.102 inches (28 mm), indicating the minimum allowable thickness before replacement is necessary. The rotor includes five mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter, with a center hole diameter of 2.441 inches (62 mm). This conventional rotor type is designed for direct replacement applications.\u003c\/p\u003e\u003ch2\u003eAbout the Specialty - Street Performance Product Line\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance line focuses on delivering rotors and brake components tailored for street-driven vehicles that demand consistent performance. This product line balances durability and heat management, making it suitable for daily driving and moderate performance use. The 980185 rotor exemplifies this approach by combining vented rotor technology with precise fitment for the Lexus LS430.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Lexus LS430\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency under normal street driving conditions\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by heat buildup\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003cli\u003eCompatible upgrade for maintaining factory brake specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.102 inches (28 mm) to maintain safety standards. Use proper torque specifications for the five mounting bolts on the 4.5 inch (114.3 mm) bolt circle diameter. It is recommended to inspect brake pads and hardware during rotor replacement to ensure optimal braking system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The Specialty - Street Performance rotors are manufactured to provide consistent braking performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44456051245237,"sku":"BDBL-980185","price":148.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980185_Fro.jpg?v=1774637031","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980185-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}