{"product_id":"dynamite-friction-830-46009l-disc-brake-rotor-rear-left","title":"Dynamite Friction 830-46009L 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 830-46009L) is engineered for precision braking performance on Cadillac and Chevrolet vehicles, specifically the Corvette and XLR models. This vented disc brake rotor combines durability with enhanced heat dissipation for reliable stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Corvette and Chevrolet XLR\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended rotor life\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection and aesthetics\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 13.5 mm diameter and 120.6 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 26 mm with a discard thickness of 24 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 305 mm and height of 48.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Geoperformance Rotor - Drilled and Slotted is designed with a directional surface featuring both drilled holes and slots. This configuration helps to evacuate gases, dust, and water from the braking surface, improving pad contact and reducing brake fade during aggressive driving or high-performance conditions. The rotor is vented, allowing air to flow between the rotor faces to dissipate heat more effectively than solid rotors.\u003c\/p\u003e\u003cp\u003eThe rotor’s nominal thickness is 26 mm, with a discard thickness of 24 mm, ensuring a clear maintenance threshold for safe operation. The hat section is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rotor includes a rust resistant coating to further protect against environmental damage.\u003c\/p\u003e\u003cp\u003eWith a 305 mm outside diameter and 48.4 mm overall height, this rotor fits the specified bolt pattern of 5 holes at 13.5 mm diameter and a bolt circle diameter of 120.6 mm. The center hole diameter measures 70.7 mm, matching the hub specifications for the Cadillac Corvette and Chevrolet XLR models.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Geoperformance Rotor - Drilled and Slotted Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted product line by Dynamite Friction focuses on delivering rotors that balance performance and durability. Featuring directional drilled and slotted surfaces, these rotors are designed to improve braking efficiency by enhancing heat dissipation and reducing brake fade. The vented rotor design further supports thermal management, making this line suitable for drivers who demand consistent braking performance under varied conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during high-performance or spirited driving\u003c\/li\u003e\n\u003cli\u003eImproves wet weather braking by channeling water away from the rotor surface\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner braking components\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion with protective coatings\u003c\/li\u003e\n\u003cli\u003eMaintains structural integrity under repeated thermal stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Cadillac Corvette or Chevrolet XLR models matching the 5-lug, 120.6 mm bolt circle pattern. Verify rotor thickness before installation; replace if below the discard thickness of 24 mm. Clean the rotor surface of any protective oils before mounting to ensure optimal pad contact. Proper torque specifications should be followed for lug nuts to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-46009L rotor to meet strict quality standards for fitment and performance. The rust resistant coating and Geospec silver grey hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be consulted for coverage specifics.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801082233013,"sku":"HBHR-830-46009L","price":112.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83046009L_Fro.jpg?v=1774642337","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-46009l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}