{"product_id":"dynamite-friction-830-80048l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-80048L 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 830-80048L) is engineered for Mazda 3 vehicles requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda 3 models\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended rotor life\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection and aesthetics\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 25 mm and discard thickness of 23 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 320 mm and overall height of 48.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Geoperformance Rotor - Drilled and Slotted\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize braking efficiency. This design helps evacuate gases, dust, and water from the rotor surface, improving pad contact and reducing brake fade. The directional surface pattern is engineered to work with specific vehicle applications, such as the Mazda 3, to maintain consistent performance under various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, allowing air to flow between the rotor faces to dissipate heat more effectively during braking. The rotor’s nominal thickness is 25 mm, with a discard thickness of 23 mm, ensuring safe replacement intervals. The rotor surface is finished plain, while the hat features a Geospec silver grey coating that provides rust resistance and durability. The rotor includes five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 72 mm, matching the Mazda 3’s hub specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade caused by excessive heat during aggressive or prolonged braking\u003c\/li\u003e\n\u003cli\u003eImproves wet weather braking by channeling water away from the rotor surface\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust accumulation for cleaner rotor and pad contact\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor hat for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance for Mazda 3 vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on a compatible Mazda 3 model using the correct torque specifications for the 5 lug bolts. Verify the rotor thickness before installation; replace if below the discard thickness of 23 mm. Clean the rotor surface of any protective coatings or oils before mounting brake pads. Proper bedding-in of new rotors and pads is recommended to achieve optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-80048L rotor to meet or exceed OEM specifications for fitment and performance. The rust resistant coating and precision machining contribute to durability and consistent braking. Warranty information is available through Dynamite Friction and should be consulted for coverage details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801149178037,"sku":"HBHR-830-80048L","price":143.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83080048L_Fro.jpg?v=1774642475","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-80048l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}