{"product_id":"dynamite-friction-830-63150l-disc-brake-rotor-rear-left","title":"Dynamite Friction 830-63150L 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 830-63150L) is engineered for Mercedes-Benz models including GL350, GL450, GL550, GLE400, GLS350d, GLS450, and GLS550. 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\u003eOverall diameter: 345 mm with a height of approximately 54.3 mm\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad contact and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup during braking\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish with rust-resistant coating for durability\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 112 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 67 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design to optimize braking efficiency. The drilled and slotted surface helps evacuate gases and debris, while the vented construction aids in heat dissipation. This rotor line is designed to meet the demands of performance-oriented driving and heavy-duty applications, making it suitable for various Mercedes-Benz SUVs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is constructed with a plain disc finish and a Geospec silver grey hat finish that includes a rust-resistant coating to extend rotor life and maintain appearance. The rotor’s directional slotted and drilled surface improves pad bite and helps channel water and brake dust away from the contact area. With a nominal thickness of 22 mm and a discard thickness of 19.4 mm, the rotor maintains structural integrity and safety throughout its service life. The vented design allows air to flow between the rotor faces, reducing heat buildup and minimizing brake fade during extended use.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz GL350, GL450, GL550, GLE400, GLS350d, GLS450, and GLS550 models\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by excessive heat during heavy braking\u003c\/li\u003e\n\u003cli\u003eReduces brake dust accumulation on rotor surface\u003c\/li\u003e\n\u003cli\u003eImproves wet weather braking performance by channeling water away\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping through enhanced heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on the correct side to maintain the directional surface orientation. Verify bolt hole alignment with the 5-lug pattern and 112 mm bolt circle diameter. Clean the rotor surface before installation to remove any protective coatings or residues. Check rotor thickness before installation to confirm it meets or exceeds the discard thickness of 19.4 mm. Proper torque specifications should be followed for mounting bolts to ensure secure fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet OEM specifications for fit, form, and function. The rust-resistant coating and durable finishes contribute to long service life. While specific warranty details are not provided, the product is designed to comply with industry standards for safety and performance on Mercedes-Benz vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801092718773,"sku":"HBHR-830-63150L","price":130.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83063150L_Fro.jpg?v=1774642417","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-63150l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}