{"product_id":"raybestos-56703per-disc-brake-rotor","title":"Raybestos 56703PER Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of Raybestos 56703PER Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos 56703PER disc brake rotor is engineered for precision and durability, designed specifically for Cadillac and Chevrolet vehicles including the Corvette and XLR models. This vented rotor offers reliable braking performance with exacting specifications to meet OEM standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 56703PER\u003c\/li\u003e\n\u003cli\u003eBrand: Raybestos\u003c\/li\u003e\n\u003cli\u003eBrand Line: Specialty - Street Performance; S-Groove Technology\u003c\/li\u003e\n\u003cli\u003eRotor Type: Vented disc brake rotor\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 12.000 inches (304.8 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 1.025 inches (26.05 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 0.964 inches (24.5 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 1.905 inches (48.4 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 2.782 inches (70.65 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 4.750 inches (120.65 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Diameter: 0.526 inches (13.35 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/Lug Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eRotor Style: Conventional\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecialty - Street Performance; S-Groove Technology Line\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering enhanced street performance with improved heat dissipation and consistent braking. The S-Groove design helps reduce brake fade and maintain rotor integrity under demanding driving conditions, making it suitable for performance-oriented Cadillac Corvette and Chevrolet XLR vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Raybestos 56703PER vented disc brake rotor features a 12-inch outside diameter and a nominal thickness of 1.025 inches, providing a robust braking surface for effective stopping power. The vented design improves airflow to reduce heat buildup during braking, which helps maintain consistent performance and extends rotor life. With a discard thickness of 0.964 inches, this rotor meets safety standards for replacement intervals. The 5-bolt mounting pattern and 2.782-inch center hole diameter ensure precise fitment on compatible Cadillac and Chevrolet models, including the Corvette and XLR. The conventional rotor style is engineered for straightforward installation and reliable operation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Corvette and Chevrolet XLR models requiring a 12-inch vented rotor\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat during spirited driving\u003c\/li\u003e\n\u003cli\u003eReplaces worn or warped rotors to restore smooth braking performance\u003c\/li\u003e\n\u003cli\u003eImproves brake pedal feel and reduces vibration\u003c\/li\u003e\n\u003cli\u003eSuitable for street performance upgrades and routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with part number 56703PER before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear and replace as 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 brake system bleed after installation to maintain optimal brake performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos disc brake rotors are manufactured to meet or exceed OEM specifications, ensuring consistent quality and performance. The 56703PER rotor undergoes rigorous testing for durability and heat resistance. While specific warranty details are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437886828725,"sku":"BDBL-56703PER","price":110.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56703PER_Fro.jpg?v=1774636427","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56703per-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}