{"product_id":"durago-br31157-disc-brake-rotor-rear","title":"DuraGo BR31157 Disc Brake Rotor - Rear","description":"\u003ch2\u003eDurable Cast Iron Disc Brake Rotor for Toyota Previa and Supra\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31157 disc brake rotor is engineered to provide reliable braking performance for Toyota Previa and Supra models. Constructed from full cast iron, this vented rotor offers consistent heat dissipation and durability under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eVented design to improve cooling and reduce brake fade\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\u003eFive mounting bolt holes with a 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 291 mm (11.46 inches) and overall height of 68 mm (2.68 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 18 mm (0.71 inches) with discard thickness at 17 mm (0.67 inches)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 60 mm (2.36 inches) for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31157 rotor is made from cast iron, a material known for its excellent thermal conductivity and wear resistance. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking. This reduces the risk of brake fade and maintains consistent stopping power. The rotor features a drum-in-hat construction, integrating a parking brake drum within the rotor hat, which is compatible with specific Toyota Previa and Supra brake systems. The non-directional brake surface simplifies installation by allowing the rotor to be mounted in either orientation without affecting performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Toyota Previa models requiring a 291 mm vented disc brake rotor\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Supra models that use a drum-in-hat type rotor\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for worn or damaged rotors to restore braking efficiency\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing brake noise, vibration, or reduced stopping power\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness wear by meeting nominal and discard thickness specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR31157 rotor, ensure the rotor thickness is above the discard thickness of 17 mm to maintain safe braking performance. The rotor's non-directional design allows for flexible mounting orientation. Verify that the five mounting bolt holes align with the vehicle's 114.3 mm bolt circle diameter. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle's ABS system. Proper cleaning of the rotor surface before installation is recommended to remove any protective coatings or contaminants.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR31157 rotor to meet or exceed OEM specifications for fit, form, and function. The full cast iron construction ensures durability and consistent performance over time. While no specific warranty information is provided, DuraGo products typically undergo rigorous quality control to ensure reliability in automotive braking applications.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51715978789045,"sku":"GVMP-BR31157","price":39.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR31157_Fro.jpg?v=1774634782","url":"https:\/\/www.partcatalog.com\/products\/durago-br31157-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}