{"product_id":"durago-br31070-disc-brake-rotor","title":"DuraGo BR31070 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR31070 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31070 is a solid disc brake rotor designed specifically for Acura Legend and Honda Prelude models. Crafted from durable cast iron, this rotor provides reliable braking performance tailored to the specifications of these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast iron for consistent heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.39 inches (10 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.31 inches (8 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.69 inches (43 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.24 inches (260 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 4 with 0.49 inch (12.5 mm) diameter\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.5 inches (114.3 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.52 inches (64 mm)\u003c\/li\u003e\n\u003cli\u003eConstruction: Full cast, solid rotor type\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface, conventional rotor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR31070 disc brake rotor is engineered as a full cast, solid rotor made from cast iron, ensuring durability and effective heat management during braking. Its nominal thickness of 0.39 inches (10 mm) and discard thickness of 0.31 inches (8 mm) provide clear service limits for maintenance. The rotor features a conventional design without cross-drilling or slotting, which suits vehicles like the Acura Legend and Honda Prelude that require reliable, straightforward braking components. The rotor’s dimensions, including a 10.24-inch (260 mm) outside diameter and a 1.69-inch (43 mm) overall height, match OEM specifications for proper fitment and performance. With four mounting bolt holes arranged on a 4.5-inch (114.3 mm) circle, and a center hole diameter of 2.52 inches (64 mm), installation aligns precisely with the brake assembly of compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Acura Legend and Honda Prelude\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eResolves reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from damaged or corroded rotors\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor dimensions for safe and consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is measured before installation to confirm discard limits\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven wear\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking performance\u003c\/li\u003e\n\u003cli\u003eCheck for ABS sensor clearance as this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR31070 rotor to meet or exceed OEM standards for fit, form, and function. The full cast iron construction provides consistent braking performance under normal operating conditions. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584118128821,"sku":"GVMP-BR31070","price":34.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR31070_Fro.jpg?v=1774634773","url":"https:\/\/www.partcatalog.com\/products\/durago-br31070-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}