{"product_id":"dynamite-friction-633-63146l-disc-brake-rotor-front-left","title":"Dynamite Friction 633-63146L Disc Brake Rotor - Front Left","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 633-63146L) 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\u003eFinish: Plain disc surface with zinc black hat finish and rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eDimensions: 350 mm outside diameter, 54.9 mm overall height, 32 mm nominal thickness\u003c\/li\u003e\n\u003cli\u003eMounting: 5 bolt holes with 112 mm bolt circle diameter and 67 mm center hole diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for heat and debris management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Black\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 to improve brake pad bite and reduce heat buildup. The zinc black hat finish provides corrosion resistance, extending rotor life in demanding conditions. This product line is tailored for drivers seeking enhanced braking performance with reliable durability on compatible Mercedes-Benz SUVs.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes airflow between the rotor faces, helping to dissipate heat generated during braking. The drilled and slotted surface improves water and gas evacuation, reducing brake fade and maintaining consistent stopping power. The rotor’s nominal thickness is 32 mm with a discard thickness of 29.4 mm, ensuring a long service life before replacement is necessary. The zinc black coating on the hat section offers rust resistance, which is critical for maintaining fitment and performance over time. With 5 bolt holes spaced on a 112 mm bolt circle diameter, this rotor is engineered to fit securely on Mercedes-Benz GL350, GL450, GLE400, GLS350d, and GLS450 models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during heavy or repeated braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eEnhances braking performance in wet conditions by evacuating water\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup on rotor surface\u003c\/li\u003e\n\u003cli\u003eProvides corrosion resistance to extend rotor lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Mercedes-Benz models listed for part number 633-63146L. Verify bolt hole alignment with the 5-lug, 112 mm bolt circle diameter pattern. Clean the rotor surface before installation to remove any protective coatings or residues. Proper torque specifications should be followed to avoid rotor distortion. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black hat finish and vented rotor design contribute to durability and consistent braking performance. Warranty information is available through the manufacturer and should be consulted for coverage details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797430665397,"sku":"HBHR-633-63146L","price":169.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63363146L_Fro.jpg?v=1774642121","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-63146l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}