{"product_id":"powerstop-ar82146evc-disc-brake-rotor","title":"PowerStop AR82146EVC Disc Brake Rotor - Rear","description":"\u003ch2\u003ePower Stop Rear Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR82146EVC) is engineered for reliable braking performance on select Buick, Cadillac, Chevrolet, and Saab vehicles. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and corrosion resistance for consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Allure, LaCrosse, Regal, and Lacrosse models\u003c\/li\u003e\n\u003cli\u003eFits Cadillac CT5, CT6, and XTS vehicles\u003c\/li\u003e\n\u003cli\u003eSuitable for Chevrolet Camaro, Impala, and Malibu\u003c\/li\u003e\n\u003cli\u003eAlso fits Saab 9-5 model\u003c\/li\u003e\n\u003cli\u003ePart Number: AR82146EVC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features and Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNominal Thickness: 23.10 mm (0.91 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 21.50 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 315.20 mm (12.40 inches)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 48.30 mm (1.90 inches)\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust resistant Geomet coating for extended rotor life\u003c\/li\u003e\n\u003cli\u003eMounting Bolt Hole Circle Diameter: 120.00 mm\u003c\/li\u003e\n\u003cli\u003eStud\/Lug Hole Quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Power Stop - Rear Genuine Geomet Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear Genuine Geomet Coated Rotor line features rotors with a durable Geomet coating that provides superior rust resistance compared to standard rotors. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to corrosion. The vented design enhances cooling efficiency, reducing the risk of brake fade during extended use. This product line is tailored for rear disc brake applications on a range of GM and Saab vehicles, ensuring precise fitment and reliable braking performance.\u003c\/p\u003e\u003ch2\u003eProduct Application and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or warped rear disc brake rotors on compatible Buick, Cadillac, Chevrolet, and Saab models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust buildup that can reduce braking efficiency\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe and effective braking\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 (21.50 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize rotor performance\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual for rear disc brake rotor replacement procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, extending rotor service life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Refer to official Power Stop documentation for complete warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590167691445,"sku":"BHKQ-AR82146EVC","price":81.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR82146EVC_Fro.jpg?v=1774635215","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar82146evc-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}