{"product_id":"perfect-stop-661127-disc-brake-rotor-rear","title":"Perfect Stop 661127 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Perfect Stop Gray Armor-Plate Premium Rotor\u003c\/h2\u003e\u003cp\u003eThe Perfect Stop Gray Armor-Plate, Premium disc brake rotor (Part Number 661127) is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed specifically for models like the Nissan Altima, Sentra, and INFINITI G20, this rotor meets precise specifications to ensure proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Altima, Sentra, and INFINITI G20\u003c\/li\u003e\n\u003cli\u003ePart Number: 661127\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.138 inches (257.5 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.354 inches (9.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.315 inches (8.0 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.752 inches (44.5 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 4 with 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.681 inches (68.1 mm)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Gray Armor-Plate, Premium\u003c\/h2\u003e\u003cp\u003eThe Gray Armor-Plate, Premium line from Perfect Stop focuses on delivering durable, solid rotors with a smooth surface designed for consistent braking performance. This product line emphasizes precise manufacturing tolerances and corrosion-resistant coatings to extend rotor life and maintain braking efficiency. The 661127 rotor exemplifies these qualities, providing a reliable replacement option for compatible Nissan and INFINITI vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is a solid type, meaning it does not have ventilation channels, which suits certain vehicle brake system designs. The smooth surface finish supports even pad wear and consistent braking response. With a nominal thickness of 0.354 inches (9.0 mm) and a discard thickness of 0.315 inches (8.0 mm), this rotor meets OEM thickness standards to ensure safe operation and longevity. The overall height of 1.752 inches (44.5 mm) and the precise mounting bolt pattern (4 holes on a 4.5 inch or 114.3 mm circle) guarantee proper fitment on the specified Nissan Altima, Sentra, and INFINITI G20 models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Nissan Altima, Sentra, and INFINITI G20\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores braking performance diminished by rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from damaged or corroded rotors\u003c\/li\u003e\n\u003cli\u003eEnsures proper rotor fitment and alignment with correct bolt hole pattern and center bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Perfect Stop 661127 rotor, verify that the mounting surface is clean and free of rust or debris to ensure proper seating. Confirm the rotor thickness is within nominal specifications before installation. Since this rotor does not include an ABS tone ring, ensure compatibility with your vehicle’s ABS system. Use proper torque specifications on mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePerfect Stop rotors undergo strict quality control to meet industry standards for durability and performance. The Gray Armor-Plate, Premium rotors are manufactured with corrosion-resistant coatings to extend service life. While specific warranty details are not provided, Perfect Stop products are designed to meet or exceed OEM specifications for reliable braking on Nissan Altima, Sentra, and INFINITI G20 vehicles.\u003c\/p\u003e","brand":"Perfect Stop","offers":[{"title":"Default Title","offer_id":51806144331957,"sku":"FCKT-661127","price":29.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WY_661127_Fro.jpg?v=1774642559","url":"https:\/\/www.partcatalog.com\/products\/perfect-stop-661127-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}