{"product_id":"dynamite-friction-631-63146r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-63146R 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 - Silver (part number 631-63146R) is engineered for reliable braking performance on select Mercedes-Benz models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the GL350, GL450, GLE400, GLS350d, and GLS450.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 32 mm with discard thickness at 29.4 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 350 mm, height: 55 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied to extend rotor life\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with a bolt circle diameter of 112 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for performance\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 hat finish that provides enhanced protection against rust and corrosion. The rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The drilled and slotted surface pattern helps evacuate gases, dust, and water, maintaining consistent contact between the brake pad and rotor surface. With a 5-bolt hole configuration and a bolt circle diameter of 112 mm, this rotor is specifically designed to fit Mercedes-Benz models including the GL350, GL450, GLE400, GLS350d, and GLS450. The directional surface type ensures optimal braking performance when installed correctly according to rotation direction.\u003c\/p\u003e\u003ch2\u003eDFC 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 debris removal capabilities. This product line combines drilled holes and slots on the rotor surface to improve braking efficiency and rotor longevity. The silver zinc coating on the hat area adds a layer of rust resistance, making these rotors suitable for vehicles exposed to varying weather conditions. This part number 631-63146R is a representative example of this line, tailored for specific Mercedes-Benz SUVs and crossovers.\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 GL350, GL450, GLE400, GLS350d, and GLS450\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003ePrevents rust buildup that can lead to rotor surface degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface oriented according to the vehicle’s rotation direction for optimal performance. Verify bolt hole alignment with the 5-lug pattern and 112 mm bolt circle diameter. It is recommended to inspect brake pads and hardware during rotor replacement to maintain overall braking system integrity. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit and function on compatible Mercedes-Benz models. The rust resistant coating and zinc silver hat finish contribute to the rotor’s durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795656114357,"sku":"HBHR-631-63146R","price":135.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63163146R_Fro.jpg?v=1774641640","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-63146r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}