{"product_id":"powerstop-jbr994xpr-disc-brake-rotor-set","title":"PowerStop JBR994XPR 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 JBR994XPR) is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed specifically for rear disc brake systems, this rotor set offers enhanced heat dissipation and corrosion resistance to maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56 models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotors with drilled and slotted surface for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eZinc plated finish provides rust resistance and extended rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 14.00 mm with discard thickness at 12.00 mm ensures durability and safety\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 319.60 mm (12.60 inches) and 6 lug holes with 139.70 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor pair features a vented design that promotes airflow to reduce heat buildup during braking, which helps prevent brake fade. The drilled and slotted surface pattern enhances water and gas evacuation from the rotor surface, improving brake pad contact and performance under demanding conditions. The zinc plating on the rotors offers a protective coating against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salt.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 14.00 mm and a discard thickness of 12.00 mm, these rotors maintain structural integrity over time, ensuring safe braking performance. The overall height measures 58.00 mm, and the mounting bolt hole circle diameter is 139.70 mm with 6 lug holes sized at 5.50 mm, matching factory specifications for the listed Nissan and INFINITI models.\u003c\/p\u003e\u003ch2\u003ePower Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair product line focuses on delivering rotors that combine enhanced braking efficiency with corrosion resistance. This line is designed to meet the demands of rear brake applications on trucks and SUVs, such as the Nissan Armada and INFINITI QX56, where heat dissipation and durability are critical. The drilled and slotted design paired with zinc plating addresses common issues like rotor warping and rust, providing a reliable replacement option.\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 Nissan Armada and INFINITI QX56\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or humid conditions by reducing water buildup\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake fade during heavy towing or off-road use\u003c\/li\u003e\n\u003cli\u003eResists rust and corrosion to extend rotor lifespan in harsh environments\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\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your vehicle’s rear disc brake system before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits to confirm replacement necessity\u003c\/li\u003e\n\u003cli\u003eClean hub surface and mounting points to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor damage\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize braking performance\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 longevity. While specific warranty details for part number JBR994XPR are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43593049014453,"sku":"BHKQ-JBR994XPR","price":212.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_JBR994XPR_Fro.jpg?v=1774972549","url":"https:\/\/www.partcatalog.com\/products\/powerstop-jbr994xpr-disc-brake-rotor-set","provider":"PartCatalog","version":"1.0","type":"link"}