{"product_id":"dynamite-friction-633-31029r-disc-brake-rotor-front-right","title":"Dynamite Friction 633-31029R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-31029R) is engineered for BMW models including the 540i, 740i, 740iL, 850Ci, and 850i. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 30 mm with a discard thickness of 28.4 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for consistent brake pad contact\u003c\/li\u003e\n\u003cli\u003eZinc black hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 15 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 324 mm and height of 77.1 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 79 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Brake Rotor - Drilled and Slotted - Black Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish on the hat. This product line is designed to provide enhanced heat dissipation and improved braking response while maintaining durability through rust-resistant coatings. The directional surface pattern optimizes braking efficiency for compatible BMW vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically designed for select BMW models such as the 540i, 740i, 740iL, 850Ci, and 850i. The rotor’s vented construction allows air to flow between the rotor faces, reducing heat buildup during braking. The drilled and slotted surface improves pad bite and helps evacuate gases and debris, contributing to consistent braking performance. The zinc black hat finish offers corrosion resistance, extending the rotor’s service life. With a nominal thickness of 30 mm and a discard thickness of 28.4 mm, this rotor meets precise specifications for safe and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on compatible BMW 540i, 740i, 740iL, 850Ci, and 850i models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during aggressive driving or heavy loads\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake pad wear caused by rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake noise and vibration associated with rotor damage\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion buildup on rotor hats for longer service intervals\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. The rotor features 5 bolt holes with a 15 mm diameter and a 120 mm bolt circle diameter, compatible with the specified BMW models. Proper torque specifications should be followed when mounting the rotor to avoid warping. It is recommended to inspect brake pads and hardware during installation to ensure optimal braking performance.\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 black hat finish and vented design contribute to durability and consistent braking performance. While no specific warranty information is provided, the rotor is engineered for reliable service on BMW 540i, 740i, 740iL, 850Ci, and 850i vehicles when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797403435189,"sku":"HBHR-633-31029R","price":149.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63331029R_Fro.jpg?v=1774641890","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-31029r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}