{"product_id":"powerstop-ar82120xpr-disc-brake-rotor-set","title":"PowerStop AR82120XPR Disc Brake Rotor Set - Front","description":"\u003ch2\u003ePower Stop Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair (Part Number AR82120XPR) is designed for reliable braking performance on Chevrolet Trailblazer and Saab 9-7x models. These rotors feature a vented design with a rust-resistant zinc coating to enhance durability and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront disc brake rotor set with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eVented rotor type for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc plating for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness ranges from 27.50 mm to 29.00 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter approximately 324.90 mm (12.80 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 127.00 mm with 6 lug holes\u003c\/li\u003e\n\u003cli\u003eDiscard thickness between 1.08 mm and 27.50 mm\u003c\/li\u003e\n\u003cli\u003eOverall height measurements of 2.10 inches and 54.50 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor pair is engineered specifically for front axle applications on Chevrolet Trailblazer and Saab 9-7x vehicles. The drilled and slotted surface design helps to reduce brake fade by allowing gases and heat to escape more efficiently during braking. The vented rotor construction further aids in heat dissipation, which is critical for maintaining braking performance under demanding conditions.\u003c\/p\u003e\u003cp\u003eThe zinc plating provides a protective layer against rust and corrosion, extending the rotor's service life and maintaining a clean appearance. With a nominal thickness between 27.50 mm and 29.00 mm, these rotors meet OEM specifications for thickness and durability. The mounting bolt hole circle diameter of 127.00 mm and six lug holes ensure proper fitment and secure installation.\u003c\/p\u003e\u003ch2\u003ePower Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair product line focuses on delivering rotors that combine enhanced braking performance with corrosion resistance. This line is designed to meet the needs of drivers who require reliable stopping power and rotor longevity, especially for vehicles like the Chevrolet Trailblazer and Saab 9-7x that may encounter varied driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front brake rotors on Chevrolet Trailblazer and Saab 9-7x\u003c\/li\u003e\n\u003cli\u003eImproves braking response and reduces brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion and rust buildup with zinc plating\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing heat-related brake performance loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Chevrolet Trailblazer and Saab 9-7x front brake systems before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize rotor performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation for best results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The zinc plating provides additional protection against corrosion, contributing to the rotor's durability. 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 the product packaging or manufacturer website for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590158811317,"sku":"BHKQ-AR82120XPR","price":259.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR82120XPR_Fro.jpg?v=1774972438","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar82120xpr-disc-brake-rotor-set","provider":"PartCatalog","version":"1.0","type":"link"}