{"product_id":"durago-br31288-disc-brake-rotor","title":"DuraGo BR31288 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR31288 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31288 disc brake rotor is engineered for reliable braking performance on Mitsubishi Montero vehicles. Designed with durable cast iron and a vented, drum-in-hat construction, this rotor supports consistent heat dissipation and structural integrity under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor with integrated parking brake drum\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with precise fitment dimensions\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.87 inches (22 mm) with discard thickness at 0.8 inches (20.4 mm)\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.81 inches (300 mm) and height of 2.83 inches (72 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31288 rotor is constructed from full cast iron, providing a solid and reliable braking surface for Mitsubishi Montero models. Its vented design enhances airflow between the rotor faces, helping to reduce heat buildup during braking and maintain consistent stopping power. The drum-in-hat construction integrates a parking brake drum, eliminating the need for a separate component and simplifying installation. This rotor features a non-directional brake surface, allowing it to be installed on either side of the vehicle without concern for directional wear patterns.\u003c\/p\u003e\u003cp\u003eWith six mounting bolt holes arranged on a 139.7 mm (5.5 inch) bolt circle diameter, and a center hole diameter of 94 mm (3.7 inches), the BR31288 rotor ensures precise fitment on compatible Mitsubishi Montero models. The nominal thickness of 0.87 inches (22 mm) and discard thickness of 0.8 inches (20.4 mm) provide clear guidelines for rotor service life and replacement timing.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thinning\u003c\/li\u003e\n\u003cli\u003eResolving noise issues related to uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading to a vented rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRestoring parking brake functionality with drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck compatibility specifically with Mitsubishi Montero models\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR31288 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not include a rust-resistant coating, its cast iron construction is designed for durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584194019509,"sku":"GVMP-BR31288","price":50.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR31288_Fro.jpg?v=1774634804","url":"https:\/\/www.partcatalog.com\/products\/durago-br31288-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}