{"product_id":"raybestos-56543r-disc-brake-rotor","title":"Raybestos 56543R Disc Brake Rotor - Front or Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Pontiac Fiero\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 56543R disc brake rotor is engineered to provide consistent braking performance for your Pontiac Fiero. Designed with precision and durability in mind, this vented rotor meets the specific requirements of your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac Fiero models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.870 inches (47.500 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.430 inches (264.900 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 3.937 inches (100.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.277 inches (57.850 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.745 inches (18.900 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.681 inches (17.300 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type with drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 56543R disc brake rotor is a vented, conventional rotor designed specifically for the Pontiac Fiero. Its vented design helps reduce heat buildup during braking, which can improve rotor longevity and maintain consistent stopping power. The rotor features a nominal thickness of 0.745 inches (18.900 mm) and a discard thickness of 0.681 inches (17.300 mm), ensuring you can monitor wear and replace the rotor before it compromises safety. With an overall height of 1.870 inches (47.500 mm) and an outside diameter of 10.430 inches (264.900 mm), this rotor fits precisely with the Fiero's brake assembly. The 5 mounting bolt holes with a 3.937-inch (100.000 mm) bolt circle diameter and a center hole diameter of 2.277 inches (57.850 mm) ensure proper alignment and secure installation.\u003c\/p\u003e\u003ch2\u003eRaybestos R-Line Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is designed to offer reliable, OEM-quality brake components that meet or exceed factory specifications. This product line focuses on delivering consistent performance and durability for vehicles like the Pontiac Fiero, making it a practical choice for routine maintenance or brake system repairs.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eUpgrading from solid to vented rotors for better heat management\u003c\/li\u003e\n\u003cli\u003eResolving brake noise or vibration related to rotor surface wear\u003c\/li\u003e\n\u003cli\u003eMaintaining proper rotor thickness to ensure safe braking performance\u003c\/li\u003e\n\u003cli\u003eAddressing rotor damage from corrosion or physical impact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your Pontiac Fiero before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces are clean and free of debris for proper rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize braking performance\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 reliable performance and durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always refer to the product documentation or contact the manufacturer for exact warranty terms related to part number 56543R.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437863792821,"sku":"BDBL-56543R","price":51.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56543R_Fro.jpg?v=1774636419","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56543r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}