{"product_id":"dynamite-friction-631-46018l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-46018L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46018L) is engineered for Cadillac and Chevrolet vehicles, specifically designed for Corvette and XLR models. This vented disc brake rotor offers enhanced heat dissipation and improved braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc design for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and debris removal\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for extended durability\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 32 mm with a discard thickness of 30 mm\u003c\/li\u003e\n\u003cli\u003ePrecision bolt hole diameter of 13.4 mm with 5 lug holes on a 120.7 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 325 mm and height of 45 mm\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with a zinc silver coated hat for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is a vented rotor designed to optimize braking efficiency for Cadillac Corvette and Chevrolet XLR models. The rotor features a directional surface with both drilled holes and slots, which work together to reduce brake fade by allowing heat, gas, and debris to escape more effectively during braking. The rotor’s nominal thickness is 32 mm, with a discard thickness of 30 mm, ensuring a long service life while maintaining safety standards.\u003c\/p\u003e\u003cp\u003eIts zinc silver coating on the hat provides rust resistance, helping to maintain structural integrity and appearance over time. The rotor’s 5-bolt hole pattern with a 13.4 mm diameter and a 120.7 mm bolt circle diameter matches the factory specifications for the intended vehicles, ensuring proper fitment and secure installation. The overall diameter of 325 mm and height of 45 mm align with OEM dimensions for reliable performance.\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 rotors that combine drilled holes and slots with a vented design to improve braking performance and heat management. This product line is tailored for drivers who require rotors that maintain consistent stopping power under high-stress conditions, such as spirited driving or towing, while also offering corrosion resistance through specialized coatings.\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 water and debris evacuation for consistent braking in wet conditions\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping by enhancing heat dissipation\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor hat for longer service life\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment and secure mounting on Cadillac Corvette and Chevrolet XLR 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 30 mm discard thickness\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of the 5-bolt pattern with 13.4 mm diameter holes\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before installation to remove any protective coatings or residues\u003c\/li\u003e\n\u003cli\u003eUse recommended torque specifications for lug nuts to avoid rotor damage\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and calipers on Cadillac Corvette or Chevrolet XLR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-46018L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, this rotor is built to maintain structural integrity and reliable operation within the specified thickness limits.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794126012597,"sku":"HBHR-631-46018L","price":111.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63146018L_Fro.jpg?v=1774641458","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-46018l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}