{"product_id":"raybestos-980311per-disc-brake-rotor","title":"Raybestos 980311PER Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Raybestos Disc Brake Rotor 980311PER\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 980311PER is engineered for reliable braking performance on Audi, Porsche, and Volkswagen vehicles. Designed specifically for models like the Audi Q7, Porsche Cayenne, and Volkswagen Touareg, this vented rotor ensures consistent heat dissipation and durability under street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 13.780 inches (350 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.339 inches (34 mm) with discard thickness at 1.260 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 5.118 inch (130 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.465 inches (88 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecialty - Street Performance; S-Groove Technology Product Line\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering enhanced braking performance for street-driven vehicles. The S-Groove design helps reduce brake fade by improving heat dissipation and maintaining rotor integrity during repeated stops. This product line is tailored to meet the demands of drivers who require dependable braking on performance-oriented SUVs like the Audi Q7, Porsche Cayenne, and Volkswagen Touareg.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 980311PER rotor features a vented design that promotes airflow to reduce heat buildup during braking. With an overall height of 2.697 inches (68.5 mm), it fits precisely within the brake assembly of compatible vehicles. The rotor’s nominal thickness of 1.339 inches (34 mm) ensures a solid braking surface, while the discard thickness of 1.260 inches (32 mm) indicates when replacement is necessary to maintain safety and performance. The five mounting bolt holes, each 0.601 inches (15.25 mm) in diameter, align with the 5.118 inch (130 mm) bolt circle diameter, ensuring secure installation. The center hole diameter of 3.465 inches (88 mm) provides proper centering on the hub.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Audi Q7, Porsche Cayenne, and Volkswagen Touareg\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat during street driving\u003c\/li\u003e\n\u003cli\u003eResolves vibration or pulsation issues due to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and pedal feel on performance SUVs\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles requiring vented, conventional disc brake rotors\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 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 hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for brake system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos disc brake rotors, including part number 980311PER, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; S-Groove Technology line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44465779966133,"sku":"BDBL-980311PER","price":302.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_980311PER_Fro.jpg?v=1774637073","url":"https:\/\/www.partcatalog.com\/products\/raybestos-980311per-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}