{"product_id":"durago-br900830-disc-brake-rotor","title":"DuraGo BR900830 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR900830 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900830 is a cast iron vented disc brake rotor designed specifically for Cadillac CTS and STS models. Engineered to meet OEM specifications, this rotor provides reliable braking performance and durability for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Full cast iron construction for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor 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\u003eOutside diameter of 14.37 inches (365 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eMounting bolt pattern: 6 holes with 4.53 inch (115 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.1 inches (28 mm) with discard thickness at 1.02 inches (26 mm)\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for flexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900830 disc brake rotor is constructed from full cast iron, providing a durable and heat-resistant braking surface. Its vented design allows air to flow between the rotor faces, helping to dissipate heat more effectively during braking. This reduces the risk of brake fade and maintains consistent stopping power. The rotor features a drum-in-hat design, integrating a parking brake drum within the rotor assembly, which is compatible with the parking brake system on Cadillac CTS and STS vehicles.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 14.37 inches (365 mm) and a nominal thickness of 1.1 inches (28 mm), this rotor meets the precise specifications required for proper fitment and performance. The mounting bolt pattern includes 6 holes spaced on a 4.53 inch (115 mm) bolt circle diameter, ensuring secure attachment to the wheel hub. The non-directional brake surface allows for installation on either side of the vehicle without affecting performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac CTS (specific model years should be verified for compatibility)\u003c\/li\u003e\n\u003cli\u003eCadillac STS (specific model years should be verified for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed to replace worn or damaged rotors on these Cadillac models, restoring braking efficiency and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking performance due to worn rotor thickness\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eParking brake malfunction related to rotor drum wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR900830 rotor, ensure the mounting surface is clean and free of rust or debris. Verify the rotor thickness before installation to confirm it meets or exceeds the discard thickness of 1.02 inches (26 mm). Use proper torque specifications for the mounting bolts to avoid rotor distortion. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. 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 rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900830 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering 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":43585138753717,"sku":"GVMP-BR900830","price":64.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900830_Fro.jpg?v=1774635046","url":"https:\/\/www.partcatalog.com\/products\/durago-br900830-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}