{"product_id":"dynamite-friction-604-31140-disc-brake-rotor","title":"Dynamite Friction 604-31140 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31140\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-31140 is engineered for BMW X3 models requiring reliable braking performance. This vented disc brake rotor offers precise dimensions to ensure proper fit and function on your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 22 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 20.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 320 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 75 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 16.6 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 79.7 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC GEOSPEC Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings designed to resist corrosion and extend rotor life. This coating helps maintain braking efficiency and surface integrity under various driving conditions. The 604-31140 rotor benefits from this coating, making it suitable for BMW X3 vehicles that demand consistent braking performance.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with an outside diameter of 320 mm and an inside diameter of 75 mm, optimized for heat dissipation during braking. The nominal thickness of 22 mm ensures structural integrity, while the discard thickness of 20.4 mm indicates the minimum safe thickness before replacement is necessary. The rotor includes five bolt holes with a diameter of 16.6 mm, matching the BMW X3 bolt pattern. The rotor height measures 79.7 mm, ensuring compatibility with the vehicle's caliper assembly.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW X3 models\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency and reduces brake fade\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with coated surface\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking\u003c\/li\u003e\n\u003cli\u003eCompatible with vented rotor brake systems requiring 5-bolt patterns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions against existing parts before installation\u003c\/li\u003e\n\u003cli\u003eEnsure bolt hole alignment matches BMW X3 specifications\u003c\/li\u003e\n\u003cli\u003eInspect caliper and brake pads for wear during rotor replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for bolt tightening\u003c\/li\u003e\n\u003cli\u003ePerform a brake system test after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors, including the 604-31140, are manufactured to meet OEM standards for fit and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389572907189,"sku":"HBHR-604-31140","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60431140_Fro.jpg?v=1774634046","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-31140-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}