{"product_id":"powerstop-ar8142xpr-disc-brake-rotor-set","title":"PowerStop AR8142XPR Disc Brake Rotor Set - Rear","description":"\u003ch2\u003ePower Stop Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair (Part Number AR8142XPR) is engineered for reliable braking performance on Ford Mustang models. Designed with precision, this disc brake rotor set offers enhanced heat dissipation and corrosion resistance for consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Mustang rear brake systems\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotors with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eZinc plated for rust resistance and extended rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness ranges from 12.80 mm to 14.00 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 267.00 mm (10.50 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 114.30 mm with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eOverall height options of 2.00 inches and 51.00 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness specified at 12.80 mm and 0.50 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Power Stop Rear Drilled, Slotted and Zinc Plated Rotors\u003c\/h2\u003e\u003cp\u003eThis Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair belongs to a product line focused on improving brake rotor durability and performance. The drilled and slotted surface design helps reduce brake fade by allowing heat and gases to escape more efficiently during braking. Zinc plating provides a protective coating that resists rust and corrosion, which is especially beneficial for rear rotors exposed to road elements. This combination supports consistent braking performance and rotor longevity on Ford Mustang vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe AR8142XPR rotor set features solid rotors with a 267 mm outside diameter and a mounting bolt hole circle diameter of 114.30 mm, accommodating 5 lug holes. The nominal thickness ranges between 12.80 mm and 14.00 mm, with discard thickness values at 12.80 mm and 0.50 mm, indicating when replacement is necessary. The rotors have an overall height of 2.00 inches (51.00 mm), ensuring proper fitment and clearance within the rear brake assembly. The slotted and drilled surface type enhances braking efficiency by improving pad bite and heat dissipation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rear brake rotors on Ford Mustang models\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat buildup during aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps reduce rust and corrosion on rear rotors exposed to moisture and road salt\u003c\/li\u003e\n\u003cli\u003eImproves braking response and pad cleaning with slotted and drilled design\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness and surface condition for safe braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Power Stop AR8142XPR rotor pair, ensure the mounting surface is clean and free of debris. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to optimize braking performance. Follow manufacturer guidelines for break-in procedures to ensure rotor and pad longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The zinc plating provides additional corrosion resistance to extend 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. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590017351861,"sku":"BHKQ-AR8142XPR","price":136.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR8142XPR_Fro.jpg?v=1774972436","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar8142xpr-disc-brake-rotor-set","provider":"PartCatalog","version":"1.0","type":"link"}