{"product_id":"dynamite-friction-631-44000l-disc-brake-rotor","title":"Dynamite Friction 631-44000L Disc Brake Rotor - Front Left or Rear Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Hummer H1\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-44000L) is engineered specifically for the Hummer H1. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hummer H1 models\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled 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\u003eZinc silver hat finish with rust-resistant coating for durability\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22 mm with discard thickness at 20.7 mm\u003c\/li\u003e\n\u003cli\u003eSix bolt holes with 10.6 mm diameter and 110 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 266 mm and height of 34.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC line, which focuses on rotors designed to provide consistent braking performance with enhanced heat dissipation. The drilled and slotted surface pattern helps evacuate gases and debris from the brake pad interface, reducing brake fade during heavy use. The vented rotor construction further aids in cooling by allowing air to flow between the rotor faces.\u003c\/p\u003e\u003cp\u003eThis rotor has a nominal thickness of 22 mm and a discard thickness of 20.7 mm, ensuring it meets safety standards for replacement. The zinc silver hat finish combined with a rust-resistant coating protects against corrosion, extending the rotor's service life. The rotor's six bolt holes and 110 mm bolt circle diameter are designed to match the Hummer H1's factory specifications, ensuring proper fitment and secure installation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Hummer H1\u003c\/li\u003e\n\u003cli\u003eImproves braking response and reduces brake fade under heavy load or off-road conditions\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion on braking surfaces\u003c\/li\u003e\n\u003cli\u003eAddresses noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eMaintains proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the 631-44000L rotor on your Hummer H1, ensure the rotor surface is clean and free of any protective coatings before mounting. Use proper torque specifications for the six lug bolts to avoid warping. It is recommended to replace brake pads simultaneously to ensure optimal contact and performance. Verify the directional rotor is installed with the correct rotation direction as indicated by the surface pattern.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction's DFC Brake Rotor line is manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389624844469,"sku":"HBHR-631-44000L","price":72.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63144000L_Fro_cd8829d8-3e90-47ab-99d2-7ea44d128939.jpg?v=1774634416","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-44000l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}