{"product_id":"durago-br900490-disc-brake-rotor","title":"DuraGo BR900490 Disc Brake Rotor - Front","description":"\u003ch2\u003eDurable Disc Brake Rotor for Subaru Impreza and WRX STI\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900490 disc brake rotor is engineered to provide reliable braking performance for Subaru Impreza and WRX STI 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: Cast iron for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eVented design to improve cooling and reduce brake fade\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.18 inches (30 mm) with discard thickness at 1.1 inches (28 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.83 inches (326 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eMounting bolt pattern: 5 holes with 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with standard brake systems\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.28 inches (58 mm) for accurate hub alignment\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.07 inches (52.7 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900490 rotor is made from full 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 and reducing the risk of brake fade. This rotor does not include an ABS tone ring and features a non-directional braking surface, allowing installation on either side of the vehicle without concern for rotor orientation. The conventional rotor construction ensures compatibility with Subaru Impreza and WRX STI brake systems that use standard disc brakes.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically designed for Subaru Impreza and WRX STI models, ensuring proper fitment and performance. The part number BR900490 corresponds to rotors that meet OEM specifications for these vehicles, making it suitable for replacement or maintenance of the braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores braking efficiency on Subaru Impreza and WRX STI\u003c\/li\u003e\n\u003cli\u003eAddresses rotor wear and thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eReduces brake noise and vibration caused by warped rotors\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent brake fade during aggressive driving\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or scored rotors to maintain safe stopping power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR900490 rotor, ensure the mounting surface and hub are clean and free of rust or debris to promote proper seating. Verify the rotor thickness before installation; replace if below the discard thickness of 1.1 inches (28 mm). Since this rotor is non-directional, it can be installed on either side of the vehicle. Use the correct torque specifications for the mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR900490 rotor to meet industry standards for durability and performance. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable wear characteristics. Please refer to DuraGo's warranty policy for specific coverage details related to defects in materials or workmanship.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584892764341,"sku":"GVMP-BR900490","price":70.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900490_Fro.jpg?v=1774634988","url":"https:\/\/www.partcatalog.com\/products\/durago-br900490-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}