{"product_id":"dynamite-friction-631-63009r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-63009R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Mercedes-Benz 300SD\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-63009R) is engineered for reliable braking performance on the Mercedes-Benz 300SD. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz 300SD models\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 112mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 22mm and discard thickness of 20mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 278mm and height of 66.4mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a plain disc finish and a zinc silver coated hat to resist rust and corrosion, extending the rotor's service life. The rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat more effectively during braking. The directional surface pattern, combining drilled holes and slots, helps evacuate gases, dust, and water from the braking surface, improving pad contact and braking consistency.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 22mm and a discard thickness of 20mm, this rotor meets precise wear limits to ensure safe operation. The rotor's 5-lug bolt pattern with a 112mm bolt circle diameter and 15mm stud hole diameter matches the factory specifications for the Mercedes-Benz 300SD, ensuring proper fitment and installation.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced cooling and braking performance through advanced surface treatments. The drilled and slotted design is intended to improve brake pad bite and reduce heat buildup, which can help maintain consistent braking performance during extended use. The silver zinc coating on the rotor hat provides additional corrosion resistance, making these rotors suitable for various driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mercedes-Benz 300SD\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake pad glazing by evacuating gases and debris\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance and pedal feel\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 20mm before installation. Clean the rotor surface to remove any protective coating or contaminants prior to mounting. Verify the 5-lug bolt pattern and 112mm bolt circle diameter match your vehicle’s hub. Proper torque specifications should be followed when tightening lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-63009R rotor to meet or exceed OEM specifications for the Mercedes-Benz 300SD. The rust-resistant zinc silver finish and vented rotor design contribute to durability and consistent braking performance. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795653656757,"sku":"HBHR-631-63009R","price":96.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63163009R_Fro.jpg?v=1774641620","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-63009r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}