{"product_id":"powerstop-ebr1031-disc-brake-rotor-rear","title":"PowerStop EBR1031 Disc Brake Rotor - Rear","description":"\u003ch2\u003ePower Stop Rear OE Stock Replacement Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number EBR1031) is engineered for BMW X5 and X6 models requiring reliable rear disc brake performance. Designed as a vented rotor, it offers effective heat dissipation to maintain consistent braking under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW X5 and X6 rear brake systems\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 319.80 mm (12.60 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 19.90 mm (0.78 inches) with discard thickness at 18.40 mm (0.72 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 78.60 mm (3.10 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 120 mm (4.70 inches) with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eNo rust resistant coating applied\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Power Stop - Rear OE Stock Replacement Brake Rotor Line\u003c\/h2\u003e\u003cp\u003eThis product is part of the Power Stop - Rear OE Stock Replacement Brake Rotor line, which focuses on providing direct replacement rotors that meet original equipment specifications. These rotors are designed to match the fit, form, and function of factory parts, ensuring compatibility and consistent braking performance for rear brake applications on select vehicles like the BMW X5 and X6.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe EBR1031 rotor features a vented design that enhances airflow between the rotor surfaces, helping to reduce heat buildup during braking. With a nominal thickness of 19.90 mm and a discard thickness of 18.40 mm, this rotor maintains structural integrity and braking efficiency throughout its service life. The overall height of 78.60 mm and an outside diameter of 319.80 mm ensure proper fitment within the rear brake assembly of compatible BMW models. The rotor includes a 5-lug hole pattern with a 120 mm bolt circle diameter, matching the factory mounting specifications. Note that this rotor does not include a rust resistant coating, so proper maintenance is recommended to prevent corrosion over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rear brake rotors on BMW X5 and X6\u003c\/li\u003e\n\u003cli\u003eRestores braking performance affected by rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eEnsures proper rotor fitment for rear brake assemblies with 5-lug configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Power Stop EBR1031 rotor, ensure the rotor thickness is measured and compared to the discard thickness of 18.40 mm to confirm suitability. Clean the rotor surface and hub mounting area to remove any rust or debris before installation. Proper torque specifications should be followed for the 5 mounting lug nuts on the 120 mm bolt circle. Since this rotor does not have a rust resistant coating, consider applying an anti-corrosion treatment to exposed surfaces if the vehicle is operated in harsh environments.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop manufactures the EBR1031 rotor to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, Power Stop products typically undergo rigorous quality control to ensure durability and performance. Users should consult Power Stop or authorized distributors for warranty information related to this part number.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809457242293,"sku":"BHKQ-EBR1031","price":79.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_EBR1031_Fro.jpg?v=1774642770","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ebr1031-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}