{"product_id":"dynamite-friction-900-31183d-disc-brake-rotor-front-right","title":"Dynamite Friction 900-31183D Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-31183D) is engineered for reliable braking performance on select BMW and Mini models. Designed with a vented, directional disc surface and a rust-resistant Geomet grey coating, this rotor supports consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 30 mm with discard thickness at 28.4 mm\u003c\/li\u003e\n\u003cli\u003eVented disc design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eDirectional smooth surface for optimized braking contact\u003c\/li\u003e\n\u003cli\u003eRust-resistant Geomet grey coating on the hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 16.7 mm diameter and 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 360 mm and height of 45.7 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 67 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Hi-Carbon Alloy GEOMET Coated Rotor\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the DFC Hi-Carbon Alloy GEOMET Coated Rotor line by Dynamite Friction, which focuses on high-carbon alloy construction combined with a GEOMET coating. The high-carbon alloy enhances rotor strength and wear resistance, while the GEOMET coating provides corrosion protection, extending rotor life. This combination is designed to maintain braking efficiency and rotor integrity under demanding conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Fitment\u003c\/h2\u003e\u003cp\u003eThe 900-31183D rotor features a vented design that helps dissipate heat generated during braking, reducing the risk of brake fade. Its directional smooth surface ensures consistent pad contact and braking performance. The rotor’s plain disc finish and Geomet grey hat finish contribute to corrosion resistance, important for vehicles exposed to moisture and road salts. With 5 bolt holes and a 112 mm bolt circle diameter, this rotor is compatible with specific BMW and Mini models including the BMW 228i xDrive Gran Coupe, M235i xDrive Gran Coupe, X2, and Mini Cooper, Cooper Clubman, and Cooper Countryman.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eUpgrading corroded rotors to improve braking reliability\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits (28.4 mm)\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade on performance vehicles\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment for BMW 228i xDrive Gran Coupe and Mini Cooper models\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 28.4 mm before installation. Verify bolt hole alignment with the 5-lug, 112 mm bolt circle diameter pattern. Clean the hub surface and rotor mounting area to prevent runout. Use proper torque specifications for the 16.7 mm bolt holes to secure the rotor. The directional brake surface requires correct orientation during installation to maintain braking efficiency.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 900-31183D rotor to meet OEM specifications for fit and function. The high-carbon alloy construction combined with the GEOMET coating provides durability and corrosion resistance. While no specific warranty information is provided, this rotor is designed to maintain consistent braking performance for the compatible BMW and Mini models listed.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51803090452661,"sku":"HBHR-900-31183D","price":125.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_90031183D_Fro.jpg?v=1774642503","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-900-31183d-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}