{"product_id":"dynamite-friction-830-54066l-disc-brake-rotor-rear-left","title":"Dynamite Friction 830-54066L Disc Brake Rotor - Rear 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 830-54066L) is engineered for Ford Focus vehicles requiring reliable braking performance. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Focus models\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake cooling\u003c\/li\u003e\n\u003cli\u003eSolid rotor design with 271 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 11 mm with discard thickness at 9 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 13.7 mm diameter and 108 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 63.5 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe 830-54066L rotor from Dynamite Friction’s DFC Geoperformance Rotor - Drilled and Slotted line is designed specifically for the Ford Focus. This rotor features a solid construction with a 271 mm outside diameter and an overall height of 40.7 mm, ensuring compatibility with factory specifications. The directional slotted and drilled surface helps to reduce brake fade by improving heat dissipation and removing brake dust and gases during braking. The rotor’s plain disc finish combined with a Geospec silver grey hat finish provides corrosion resistance, extending the rotor’s service life. The rust resistant coating further protects the rotor from environmental damage, making it suitable for daily driving and moderate performance applications.\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 thermal management through drilled holes and precision slots. These features are designed to improve braking efficiency and rotor longevity by facilitating better heat dissipation and debris removal. This product line is ideal for drivers seeking a balance between everyday reliability and improved braking performance on their Ford Focus.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during extended braking periods\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner braking surfaces\u003c\/li\u003e\n\u003cli\u003eProtects against rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance under varied driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is within the nominal 11 mm specification and replace if below the discard thickness of 9 mm. Confirm the rotor’s directional orientation matches the vehicle’s rotation direction for optimal performance. Use proper torque specifications on the five 13.7 mm bolt holes to secure the rotor firmly. It is recommended to inspect brake pads and hardware during rotor replacement to maintain overall braking system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-54066L rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and Geospec silver grey hat finish contribute to the rotor’s durability and corrosion resistance. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control processes to ensure reliable performance on Ford Focus vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801086165173,"sku":"HBHR-830-54066L","price":88.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83054066L_Fro.jpg?v=1774642373","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-54066l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}