{"product_id":"dynamite-friction-631-40118l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-40118L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40118L) is engineered for reliable braking performance on Dodge Ram 2500 and Ram 3500 models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 2500, Ram 3500, and Ram 4000 models\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 34 mm with discard thickness at 32.4 mm\u003c\/li\u003e\n\u003cli\u003eEight bolt holes with 16.8 mm diameter and 165 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall rotor diameter of 358 mm and height of 125 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize braking efficiency. This product line is designed to provide enhanced cooling and debris removal from the rotor surface, which helps maintain consistent brake performance. The silver zinc coating on the rotor hat offers corrosion resistance, making it suitable for trucks like the Dodge Ram 2500 and Ram 3500 that often operate in harsh environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow air flow between the rotor surfaces, reducing heat buildup during braking. The directional slotted and drilled surface improves pad contact and helps evacuate gases and dust, which can otherwise reduce braking effectiveness. The rotor measures 358 mm in outside diameter with a height of 125 mm, fitting the specified Dodge Ram models precisely. The zinc silver finish on the hat and rust-resistant coating extend the rotor's service life by protecting against corrosion.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped brake rotors on Dodge Ram 2500 and Ram 3500 trucks\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during towing or heavy hauling\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor surface glazing and brake pad chatter issues\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor corrosion in environments exposed to moisture and road salt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of any protective coatings before installation. Verify the rotor thickness is above the discard thickness of 32.4 mm to maintain safe braking performance. Use the correct torque specifications for the eight 16.8 mm bolt holes on the 165 mm bolt circle diameter. This rotor is directional; install with the correct orientation to optimize slot and drill pattern effectiveness.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for Dodge Ram 2500 and Ram 3500 vehicles. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to Dynamite Friction's warranty policy for specific coverage details related to the 631-40118L part number.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794122277045,"sku":"HBHR-631-40118L","price":177.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63140118L_Fro.jpg?v=1774641428","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-40118l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}