{"product_id":"dynamite-friction-920-63140-disc-brake-rotor","title":"Dynamite Friction 920-63140 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled (part number 920-63140) is engineered for Mercedes-Benz ML350, ML400, and ML550 models. This vented disc brake rotor offers precise dimensions and advanced coating technology to support reliable braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 22 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 19.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 330 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 67.1 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 15 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 54 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is designed with a vented structure to enhance heat dissipation, reducing the risk of brake fade during extended use. The 330 mm outside diameter and 22 mm nominal thickness provide a robust braking surface compatible with the specified Mercedes-Benz models. The rotor’s 5 bolt holes with a 15 mm diameter ensure secure mounting, while the 67.1 mm inside diameter fits precisely within the brake assembly. The GEOMET coating offers corrosion resistance, extending the rotor’s service life and maintaining consistent braking performance.\u003c\/p\u003e\u003ch2\u003eDFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled line from Dynamite Friction focuses on rotors that combine high-carbon alloy materials with a GEOMET anti-corrosion coating. The drilled design aids in heat and gas dissipation, which is beneficial for maintaining braking efficiency. This product line is tailored for drivers seeking rotors that balance durability and performance, particularly for vehicles like the Mercedes-Benz ML350, ML400, and ML550.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mercedes-Benz ML350, ML400, and ML550\u003c\/li\u003e\n\u003cli\u003eImproves heat management to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with GEOMET coated surface\u003c\/li\u003e\n\u003cli\u003eRestores braking precision and pedal feel\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM specifications for bolt pattern and rotor dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (19.4 mm) before installation\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment with vehicle hub (5 holes, 15 mm diameter)\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before installation to remove any protective coatings\u003c\/li\u003e\n\u003cli\u003eTorque bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary to optimize rotor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors undergo rigorous quality control to meet industry standards for fitment and durability. The GEOMET coating enhances corrosion resistance, contributing to longer rotor life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 920-63140 rotor.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389654433973,"sku":"HBHR-920-63140","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_92063140_Fro.jpg?v=1774634618","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-920-63140-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}