{"product_id":"powerstop-ar85220xpr-disc-brake-rotor-set-front","title":"PowerStop AR85220XPR Disc Brake Rotor Set - Front","description":"\u003ch2\u003eFront Brake Rotor Upgrade for Mustang\u003c\/h2\u003e\u003cp\u003ePower Stop AR85220XPR is a front disc brake rotor set built for 2021-2023 Ford Mustang applications. It combines drilled and slotted rotor surfaces with a zinc-plated finish to support cooler operation, cleaner pad contact, and added resistance to rust on the rotor face.\u003c\/p\u003e\u003cp\u003eThe Power Stop rotor line focuses on direct-fit performance replacements, and this front drilled, slotted, and zinc plated brake rotor pair follows that approach with OE-style fitment for the Mustang platform. This makes AR85220XPR a practical choice for drivers looking for a front brake rotor upgrade without special modifications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2021-2023 Ford Mustang, front\u003c\/li\u003e\n\u003cli\u003eDrilled and slotted surface design for improved heat management\u003c\/li\u003e\n\u003cli\u003eRounded slots help clear gas, dust, and moisture from the friction surface\u003c\/li\u003e\n\u003cli\u003eSilver zinc dichromate plating helps resist rust and corrosion\u003c\/li\u003e\n\u003cli\u003eVented rotor construction for front brake use\u003c\/li\u003e\n\u003cli\u003eDirect OE fit for straightforward replacement\u003c\/li\u003e\n\u003cli\u003ePerformance-grade rotor design for street and spirited driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePower Stop AR85220XPR is engineered as a front brake rotor replacement for the Ford Mustang, with a 13.90-inch outside diameter, 1.30-inch nominal thickness, and 1.20-inch discard thickness. The full cast, vented construction supports stable braking performance, while the slotted X drilled surface helps maintain a cleaner contact patch under repeated stops. The 5-lug, 4.50-inch bolt circle and OE-style dimensions support proper fitment on the listed Mustang applications. This part cross-references Ford OE number KR3Z 1125-J for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade during repeated hard stops\u003c\/li\u003e\n\u003cli\u003eSurface rust buildup on exposed rotor faces\u003c\/li\u003e\n\u003cli\u003eDust, gas, and moisture interference at the pad contact area\u003c\/li\u003e\n\u003cli\u003eUneven braking feel from worn front rotors\u003c\/li\u003e\n\u003cli\u003eNeed for a direct-fit front rotor replacement on a Ford Mustang\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall AR85220XPR on the front axle only for the listed 2021-2023 Ford Mustang fitment. Verify rotor dimensions, hub fit, and wheel clearance before installation. For consistent braking performance, inspect pads, calipers, and related hardware during rotor replacement and follow the vehicle manufacturer’s service procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePower Stop manufactures this rotor with zinc plating for corrosion resistance and OE-fit dimensions for the specified Mustang applications. No warranty information was provided in the product data.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":52727081140405,"sku":"BHKQ-AR85220XPR","price":256.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR85220XPR_Fro.jpg?v=1782110042","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar85220xpr-disc-brake-rotor-set-front","provider":"PartCatalog","version":"1.0","type":"link"}