{"product_id":"dynamite-friction-830-63118l-disc-brake-rotor-rear-left","title":"Dynamite Friction 830-63118L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-63118L) is engineered for Mercedes-Benz models including C250, C300, C350e, C400, E250, E300, and E350. 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: 22 mm with a discard thickness of 19.4 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for debris removal and consistent pad contact\u003c\/li\u003e\n\u003cli\u003eRust resistant coating to extend rotor life\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion resistance and aesthetics\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 112 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 300 mm and height between 48.75 mm and 52.75 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 69 mm and stud\/lug hole diameter of 15.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted from Dynamite Friction is designed to meet the specific braking requirements of select Mercedes-Benz vehicles. Its vented construction allows air to flow through the rotor, reducing heat buildup during braking and helping to maintain consistent stopping power. The directional drilled and slotted surface improves water and debris evacuation, which helps reduce brake fade and maintain pad bite under demanding conditions.\u003c\/p\u003e\u003cp\u003eThe rotor’s nominal thickness of 22 mm ensures durability, while the discard thickness of 19.4 mm provides a clear service limit for safety. The rust resistant coating and Geospec silver grey hat finish protect against corrosion, extending the rotor’s service life and maintaining appearance. With 5 bolt holes and a bolt circle diameter of 112 mm, this rotor is engineered for precise fitment on compatible Mercedes-Benz models.\u003c\/p\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors with enhanced surface designs that improve braking efficiency and rotor longevity. This product line combines drilled holes and slots in a directional pattern to optimize heat dissipation and debris removal, making it suitable for both daily driving and more demanding conditions. The rust resistant coating and specialized hat finish are standard features that contribute to the rotor’s durability and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or debris-prone environments\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor surface glazing and pad wear\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eEnsures consistent braking response for Mercedes-Benz C250, C300, C350e, C400, E250, E300, and E350 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 19.4 mm\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque on all 5 lug bolts with 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before mounting to remove any protective coatings or contaminants\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle model and year to confirm fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-63118L rotor to meet strict quality standards for fit, finish, and performance. The rust resistant coating and Geospec silver grey hat finish provide additional protection against corrosion. While no specific warranty information is provided, the rotor’s design and materials reflect industry-standard durability and reliability for Mercedes-Benz brake components.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801092620469,"sku":"HBHR-830-63118L","price":126.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83063118L_Fro.jpg?v=1774642417","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-63118l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}