{"product_id":"dynamite-friction-631-68004r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-68004R 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 (part number 631-68004R) is engineered for reliable braking performance on INFINITI J30 and Q45 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI J30 and Q45 vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 16 mm and discard thickness of 14 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 292 mm and height of 64.1 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 combine drilled holes and slots to optimize brake pad contact and heat dissipation. This product line is designed to provide consistent braking performance while minimizing brake fade, making it suitable for vehicles like the INFINITI J30 and Q45 that require reliable stopping power under various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, allowing air to flow between the rotor surfaces to reduce heat buildup during braking. The rotor’s surface is both drilled and slotted, which helps evacuate gases, dust, and water, improving brake pad bite and overall braking efficiency. The rotor has a nominal thickness of 16 mm and a discard thickness of 14 mm, ensuring safe replacement intervals. The zinc silver coating on the hat provides rust resistance, extending the rotor’s service life. With 5 bolt holes and a bolt circle diameter of 114.3 mm, it fits securely on the specified INFINITI models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores braking performance on INFINITI J30 and Q45 vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade caused by overheating during extended use\u003c\/li\u003e\n\u003cli\u003eImproves water and debris evacuation for consistent braking in wet conditions\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor hat for longer durability\u003c\/li\u003e\n\u003cli\u003eMaintains proper rotor thickness to ensure safe braking operation\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 contaminants before installation. Verify the bolt hole pattern matches the vehicle’s hub (5 bolts, 114.3 mm bolt circle diameter). Check the rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 16 mm. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to the rotor’s durability and performance. While no specific warranty information is provided, the product is designed for reliable service on compatible INFINITI J30 and Q45 models.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795661127861,"sku":"HBHR-631-68004R","price":96.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63168004R_Fro.jpg?v=1774641681","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-68004r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}