{"product_id":"raybestos-96939-disc-brake-rotor","title":"Raybestos 96939 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos 96939 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Street Performance disc brake rotor 96939 is engineered for reliable braking on Audi A4 Quattro and Volkswagen Passat models. Designed as a solid, conventional rotor, it offers consistent performance for street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4 Quattro and Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with conventional design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 244.85 mm (9.640 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 10.050 mm (0.395 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 8.000 mm (0.315 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 47.750 mm (1.880 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 112 mm (4.409 inches) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 68.000 mm (2.678 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 15.350 mm (0.605 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos 96939 disc brake rotor is a solid rotor designed for use on specific Audi and Volkswagen vehicles, including the Audi A4 Quattro and Volkswagen Passat. This rotor features a conventional design, meaning it is not a drum-in-hat type, and is intended for street performance applications. The rotor's outside diameter measures 244.85 mm (9.640 inches), providing the correct fitment for the specified vehicles. Its nominal thickness is 10.050 mm (0.395 inches), with a discard thickness of 8.000 mm (0.315 inches), ensuring safe replacement intervals. The overall height of 47.750 mm (1.880 inches) and the 5-bolt mounting pattern with a 112 mm (4.409 inches) bolt circle diameter ensure proper installation and secure fitment. The center hole diameter of 68.000 mm (2.678 inches) matches the hub specifications for these models.\u003c\/p\u003e\u003cp\u003eThis rotor is part of the Raybestos Specialty - Street Performance line, which focuses on delivering dependable braking components tailored for street-driven vehicles. This product line emphasizes quality materials and precise manufacturing to meet the demands of everyday driving while maintaining consistent braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Audi A4 Quattro and Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from damaged or undersized rotors\u003c\/li\u003e\n\u003cli\u003eEnsures compatibility with factory brake components for safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 8.000 mm\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent runout\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\u003ePerform a proper bed-in procedure after installation for consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the 96939 rotor to meet strict quality standards, ensuring durability and reliable braking performance. The Specialty - Street Performance line undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44455752630453,"sku":"BDBL-96939","price":79.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_96939_Fro.jpg?v=1774636961","url":"https:\/\/www.partcatalog.com\/products\/raybestos-96939-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}