{"product_id":"durago-br900544-01-disc-brake-rotor-front-left","title":"DuraGo BR900544-01 Disc Brake Rotor - Front Left","description":"\u003ch2\u003eDurable Cast Iron Disc Brake Rotor for Lexus GS300 and IS250\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900544-01 disc brake rotor is engineered to provide reliable braking performance for Lexus GS300 and IS250 models. Constructed from full cast iron with a rust-resistant coating, 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\u003eRust-resistant coating to extend rotor life and maintain appearance\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.27 inches (32.2 mm) with discard thickness at 1.18 inches (30 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.01 inches (51 mm) and outside diameter of 11.65 inches (296 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface suitable for conventional braking systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900544-01 rotor features a full cast iron construction, providing a solid and durable braking surface designed to withstand the thermal stresses of daily driving. Its vented design allows air to flow between the rotor faces, enhancing heat dissipation and reducing the risk of brake fade during extended use. The rotor includes a rust-resistant coating that helps prevent corrosion, maintaining rotor integrity and appearance over time.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 1.27 inches (32.2 mm) and a discard thickness of 1.18 inches (30 mm), this rotor meets OEM specifications for thickness and wear limits. The overall height measures 2.01 inches (51 mm), and the outside diameter is 11.65 inches (296 mm), ensuring proper fitment and compatibility with the braking system of Lexus GS300 and IS250 vehicles. The rotor mounts with five bolts on a 4.5 inch (114.3 mm) bolt circle diameter, with each mounting hole measuring 0.57 inches (14.5 mm) in diameter.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis DuraGo disc brake rotor is specifically designed for use on the following Lexus models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLexus GS300\u003c\/li\u003e\n\u003cli\u003eLexus IS250\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for drivers seeking a direct replacement rotor that meets factory specifications for fit, form, and function. The rotor is suitable for conventional braking systems without ABS tone rings and features a non-directional braking surface, making it compatible with standard brake pads.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation or vibration caused by warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup affecting rotor performance\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eNoise and uneven pad wear from damaged rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR900544-01 rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify that the rotor thickness is within the specified nominal and discard limits to maintain safe braking performance. Use proper torque specifications for the mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to ensure optimal braking efficiency and rotor longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo disc brake rotors are manufactured to meet or exceed OEM standards for quality and durability. The BR900544-01 rotor undergoes rigorous quality control to ensure consistent performance and fitment. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51730282873013,"sku":"GVMP-BR900544-01","price":60.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR90054401_Fro.jpg?v=1774640459","url":"https:\/\/www.partcatalog.com\/products\/durago-br900544-01-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}