{"product_id":"dynamite-friction-631-39018l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-39018L 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 631-39018L) is engineered for reliable braking performance on Chrysler and Dodge vehicles. Designed specifically for models like the 300, Challenger, Charger, and Magnum, this rotor combines vented construction with a directional, slotted, and drilled surface to enhance heat dissipation and braking consistency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor for improved cooling\u003c\/li\u003e\n\u003cli\u003eSurface finish: Directional slotted and drilled design for debris removal and heat management\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 22 mm with a discard thickness of 20.5 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 16.7 mm diameter, bolt circle diameter 115 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 320 mm, height: 67.4 mm, center hole diameter: 72.6 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 by Dynamite Friction focuses on rotors that provide enhanced braking performance through improved heat dissipation and surface design. The drilled and slotted features help reduce brake fade by allowing gases and debris to escape, while the vented rotor design further aids in cooling. This product line is tailored for drivers seeking reliable stopping power and rotor durability on performance-oriented Chrysler and Dodge vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis rotor features a vented design with an overall diameter of 320 mm and a height of 67.4 mm, ensuring compatibility with specified Chrysler and Dodge models. The directional slotted and drilled surface improves braking efficiency by maintaining cleaner pad contact and reducing heat buildup. The zinc silver coating on the hat provides rust resistance, extending rotor life in various driving conditions. The rotor’s bolt pattern includes five 16.7 mm diameter holes on a 115 mm bolt circle, matching factory specifications for secure fitment.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chrysler 300, Dodge Challenger, Charger, and Magnum models requiring vented disc brake rotors\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat during aggressive driving or towing\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake dust and debris accumulation on rotor surface\u003c\/li\u003e\n\u003cli\u003eImproves braking response and consistency under varied driving conditions\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor corrosion with rust-resistant coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on vehicles with matching bolt hole patterns and dimensions as specified. The directional surface requires correct orientation for optimal performance; verify the rotor’s directional arrows align with wheel rotation. Check rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 22 mm and is above the discard thickness of 20.5 mm. Proper torque specifications should be followed when securing the rotor to avoid warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM standards for fit and function. The rust-resistant zinc silver hat finish contributes to long-term durability. While no specific warranty information is provided, the rotor’s design and materials support consistent braking performance and corrosion resistance for Chrysler and Dodge vehicles equipped with this part number 631-39018L.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51726959902901,"sku":"HBHR-631-39018L","price":101.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63139018L_Fro.jpg?v=1774640254","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-39018l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}