{"product_id":"powerstop-ar8649evc-disc-brake-rotor","title":"PowerStop AR8649EVC Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor AR8649EVC is engineered for reliable braking performance on select Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models. 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\u003eVented disc brake rotor design for improved heat management\u003c\/li\u003e\n\u003cli\u003eRust resistant Geomet coating to extend rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 29.00 mm with discard thickness at 27.50 mm\u003c\/li\u003e\n\u003cli\u003eOverall height of 54.80 mm and outside diameter of 305.00 mm\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 127.00 mm with 6 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor (part number AR8649EVC) features a vented design that helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended use. The rotor’s Geomet coating provides a rust-resistant surface, which is especially beneficial for vehicles exposed to moisture and road salt. With a nominal thickness of 29.00 mm and a discard thickness of 27.50 mm, this rotor maintains structural integrity and performance throughout its service life. The overall height measures 54.80 mm, and the rotor has an outside diameter of 305.00 mm, making it compatible with specific front brake assemblies on select SUVs and trucks.\u003c\/p\u003e\u003ch2\u003ePower Stop - Front Genuine Geomet Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor line focuses on delivering rotors with factory-level fitment and corrosion protection. The Geomet coating applied to these rotors offers a durable, rust-resistant finish that helps maintain rotor condition over time. This product line is designed to meet or exceed OEM specifications, providing a reliable replacement option for front disc brake rotors on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with front brake systems on the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Ascender\u003c\/li\u003e\n\u003cli\u003eChevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003eGMC Envoy\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender\u003c\/li\u003e\n\u003cli\u003eOldsmobile Bravada\u003c\/li\u003e\n\u003cli\u003eChevrolet Rainier\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in addressing common brake system issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor wear and thinning beyond discard thickness\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eBrake fade due to insufficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eUneven rotor surface causing vibration or noise\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged front disc brake rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Power Stop AR8649EVC rotor, ensure the mounting surface is clean and free of debris. Verify the rotor thickness is above the discard thickness of 27.50 mm before installation. Properly torque lug nuts to manufacturer specifications and inspect brake pads for wear to ensure optimal braking performance. It is recommended to replace rotors in pairs to maintain balanced braking.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating provides additional protection against rust and corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590213697717,"sku":"BHKQ-AR8649EVC","price":70.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR8649EVC_Fro.jpg?v=1774635272","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar8649evc-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}