{"product_id":"powerstop-ar8771-disc-brake-rotor-front","title":"PowerStop AR8771 Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front OE Stock Replacement Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front OE Stock Replacement Brake Rotor AR8771 is engineered for reliable braking performance on Dodge Ram 1500, Ram 2500, and Ram 3500 models. Designed as a direct OE replacement, this vented disc brake rotor ensures consistent stopping power and durability under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, Ram 2500, and Ram 3500 front brake systems\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.40 inches (35.50 mm) with discard thickness at 1.34 inches (34.00 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 13.90 inches (353.00 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 4.00 inches (101.90 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 6.50 inches (165.10 mm) with 8 stud\/lug holes\u003c\/li\u003e\n\u003cli\u003eNo rust resistant coating applied\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front OE Stock Replacement Brake Rotor line is designed to meet original equipment specifications for front disc brake rotors. This product line focuses on providing a direct fit replacement that maintains the factory braking feel and performance. The AR8771 rotor is part of this line, offering vented rotor construction to help manage heat buildup during braking, which is critical for heavy-duty applications like those found in Dodge Ram trucks.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances airflow to reduce heat and prevent brake fade during extended use. The nominal thickness of 1.40 inches (35.50 mm) ensures structural integrity, while the discard thickness of 1.34 inches (34.00 mm) indicates the minimum safe thickness for rotor replacement. The rotor’s outside diameter of 13.90 inches (353.00 mm) and overall height of 4.00 inches (101.90 mm) are engineered to match OE dimensions for proper fitment and performance. The mounting bolt hole circle diameter of 6.50 inches (165.10 mm) with 8 stud\/lug holes ensures secure installation on compatible Dodge Ram models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front brake rotors on Dodge Ram 1500, 2500, and 3500\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency lost due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration associated with damaged or corroded rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 1.40 inches (35.50 mm). Clean the rotor surface and hub mounting area to prevent uneven contact and potential vibration. Use proper torque specifications for the 8 lug nuts to secure the rotor firmly. Since this rotor does not have a rust resistant coating, consider applying an anti-corrosion treatment if operating in harsh environments.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop manufactures the AR8771 rotor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Power Stop products typically undergo rigorous quality control to ensure durability and performance. Refer to Power Stop’s official documentation for warranty coverage related to this part.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809456750773,"sku":"BHKQ-AR8771","price":115.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR8771_Fro.jpg?v=1774642768","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar8771-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}