{"product_id":"durago-br900454-disc-brake-rotor","title":"DuraGo BR900454 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of DuraGo BR900454 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900454 is a cast iron disc brake rotor designed specifically for Mazda 6 models. Engineered for reliable braking performance, this rotor features a vented, full cast construction to help maintain optimal temperature during operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable cast iron for consistent wear resistance\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.98 inches (25 mm) with discard thickness at 0.91 inches (23 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.82 inches (46.2 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.59 inches (319.7 mm)\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 flexible installation\u003c\/li\u003e\n\u003cli\u003eConventional rotor type without ABS tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900454 disc brake rotor is constructed from full cast iron, providing a solid and durable braking surface for Mazda 6 vehicles. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup and helping to prevent brake fade during extended use. With a nominal thickness of 0.98 inches and a discard thickness of 0.91 inches, this rotor meets precise specifications to ensure safe and effective braking performance. The rotor’s 12.59-inch outside diameter and 5-bolt mounting pattern with a 4.5-inch bolt circle diameter are engineered to match Mazda 6 factory standards, ensuring proper fitment and ease of installation.\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 thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminating noise and vibration from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUpgrading to vented rotors for improved heat management in daily driving\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with Mazda 6 brake systems requiring conventional, non-ABS tone ring rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven contact\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during rotor replacement for optimal system performance\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation to maximize rotor and pad life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo disc brake rotors are manufactured to meet or exceed OEM standards for material and dimensional accuracy. While this product does not include a rust-resistant coating, the full cast iron construction provides reliable durability under normal operating conditions. Please consult DuraGo’s warranty policy for specific coverage details related to the BR900454 rotor.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584861962421,"sku":"GVMP-BR900454","price":51.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900454_Fro.jpg?v=1774634980","url":"https:\/\/www.partcatalog.com\/products\/durago-br900454-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}