{"product_id":"dynamite-friction-830-80078l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-80078L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-80078L) is engineered for Mazda vehicles including the Mazda 6, CX-5, and CX-9. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 28 mm with a discard thickness of 26 mm\u003c\/li\u003e\n\u003cli\u003e320 mm outside diameter and 51.5 mm height\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad contact and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup during braking\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish with rust resistant coating\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 114.3 mm and center hole diameter of 68 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically designed for Mazda 6, CX-5, and CX-9 models, ensuring precise fitment and reliable braking performance. The rotor’s vented construction allows air to flow between the rotor surfaces, helping to dissipate heat and reduce brake fade during extended use. The directional slotted and drilled surface improves water and debris evacuation, maintaining consistent braking under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe rotor features a plain disc finish combined with a Geospec silver grey hat finish that includes a rust resistant coating to protect against corrosion and extend service life. With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor meets OEM specifications for durability and safety. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter ensures compatibility with the specified Mazda models.\u003c\/p\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors with enhanced surface designs to improve braking efficiency and thermal management. This product line combines drilled holes and slots in a directional pattern to optimize pad bite and reduce brake fade, making it suitable for drivers seeking reliable performance in both daily driving and more demanding conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda 6, CX-5, and CX-9\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eEnhances water and debris removal for consistent braking in wet conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust resistant coating\u003c\/li\u003e\n\u003cli\u003eRestores braking performance and pedal feel for safer driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify the 5-bolt hole pattern and 114.3 mm bolt circle diameter match your vehicle’s hub. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust resistant coating helps extend rotor life by preventing corrosion. Please consult vehicle service manuals for specific maintenance intervals. Warranty information is available from Dynamite Friction and should be reviewed prior to purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801151307957,"sku":"HBHR-830-80078L","price":149.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83080078L_Fro.jpg?v=1774642479","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-80078l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}