{"product_id":"dynamite-friction-631-68019r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-68019R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for reliable braking performance on Infiniti QX50 and QX55 models. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-68019R\u003c\/li\u003e\n\u003cli\u003eCompatible with Infiniti QX50 and QX55\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted disc surface\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 16 mm; discard thickness: 14 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 308 mm; height: 47.26 mm\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 68 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 slots in a directional pattern. This design improves brake pad bite and helps evacuate gases and debris, which can reduce brake fade. The zinc silver coating on the rotor hat provides corrosion resistance, extending rotor life especially in environments prone to rust.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a plain disc finish with a zinc silver hat finish that resists rust. The rotor’s nominal thickness is 16 mm, with a discard thickness of 14 mm, ensuring clear service limits for safety. The rotor measures 308 mm in outside diameter and 47.26 mm in height, fitting precisely on Infiniti QX50 and QX55 vehicles. It includes five bolt holes arranged on a 114.3 mm bolt circle diameter and a center hole diameter of 68 mm, matching OEM specifications for secure mounting.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped rotors on Infiniti QX50 and QX55\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance under varied driving conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust resistant coating\u003c\/li\u003e\n\u003cli\u003eSupports directional braking systems with slotted and drilled surface design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 14 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Confirm bolt hole alignment with the 5-lug pattern and 114.3 mm bolt circle diameter. Use proper torque specifications for lug nuts to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM standards for fit and function. The rust resistant zinc silver coating helps extend rotor life in corrosive environments. While no specific warranty information is provided, adherence to discard thickness and proper installation ensures safe and reliable braking performance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795661881525,"sku":"HBHR-631-68019R","price":93.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63168019R_Fro.jpg?v=1774641688","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-68019r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}