{"product_id":"dynamite-friction-633-39021l-disc-brake-rotor-rear-left","title":"Dynamite Friction 633-39021L Disc Brake Rotor - Rear 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 633-39021L) is engineered for Dodge Charger and Magnum models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant zinc black hat finish to enhance braking performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Charger and Dodge Magnum vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional, vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 26.1 mm and discard thickness of 24.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 350 mm and height of 67.2 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc black coating on the hat for corrosion protection\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 16.9 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 72.6 mm for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Black Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black product line by Dynamite Friction focuses on rotors designed to improve heat dissipation and braking consistency. The drilled and slotted surface pattern helps reduce brake fade by allowing gases and debris to escape, while the vented rotor design promotes airflow to maintain optimal operating temperatures. The black zinc coating on the rotor hat adds corrosion resistance, extending the rotor's service life in demanding conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 26.1 mm and a discard thickness of 24.5 mm, ensuring it meets safety and performance standards. The rotor's 350 mm outside diameter and 67.2 mm height provide a precise fit for compatible Dodge Charger and Magnum models. The rotor is vented to improve cooling efficiency during braking. The directional surface type, combining drilled holes and slots, enhances water and dust evacuation from the braking surface, improving pad contact and reducing noise. The rotor includes five bolt holes with a diameter of 16.9 mm and a bolt circle diameter of 114.3 mm, matching factory specifications for secure installation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive or prolonged braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to maintain consistent braking performance\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust and debris accumulation on the rotor surface\u003c\/li\u003e\n\u003cli\u003eProvides corrosion resistance to extend rotor lifespan in harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Dodge Charger or Magnum models matching the specified bolt pattern and dimensions. Verify the rotor thickness before installation; replace if below the discard thickness of 24.5 mm. Clean the rotor surface to remove any protective coatings or residues before mounting brake pads. Properly torque all lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to inspect brake pads and calipers during rotor replacement for optimal braking system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-39021L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc black coating on the rotor hat provides added protection against corrosion. While no specific warranty information is provided, Dynamite Friction products are engineered for durability and consistent braking performance on Dodge Charger and Magnum vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797410152629,"sku":"HBHR-633-39021L","price":154.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63339021L_Fro.jpg?v=1774641940","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-39021l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}