{"product_id":"dynamite-friction-830-76121l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-76121L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eHigh-Performance Disc Brake Rotor for Toyota 4Runner and Tacoma\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-76121L) is engineered to provide reliable braking performance for Toyota 4Runner and Tacoma models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking efficiency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota 4Runner and Tacoma vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and heat management\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion resistance and aesthetic appeal\u003c\/li\u003e\n\u003cli\u003e6 bolt holes with a bolt circle diameter of 139.7 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 21.7 mm with a discard thickness of 20 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 297 mm and height of 70.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Geoperformance Rotor - Drilled and Slotted Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors with enhanced surface designs that improve braking performance and heat dissipation. This product line features rotors with directional drilled and slotted surfaces, vented construction, and rust-resistant coatings, making them suitable for vehicles like the Toyota 4Runner and Tacoma that require dependable stopping power under various driving conditions.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that helps maintain optimal operating temperatures by allowing air to flow through the rotor, reducing the risk of brake fade during extended use. The directional drilled and slotted surface improves pad bite and helps evacuate gases, dust, and water from the braking surface. The rotor’s nominal thickness is 21.7 mm, with a discard thickness of 20 mm, ensuring a long service life before replacement is necessary. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rotor includes a rust-resistant coating on the disc finish to further protect against environmental wear.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped rotors on Toyota 4Runner and Tacoma\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or dusty conditions with slotted and drilled surface\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during heavy braking or towing situations\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness and surface condition for smooth braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is compatible with your specific Toyota 4Runner or Tacoma model year before installation. Clean the hub surface thoroughly to prevent rotor runout. Use proper torque specifications on the 6 bolt holes (bolt circle diameter 139.7 mm) to secure the rotor. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance. Check rotor thickness regularly and replace when thickness reaches the discard limit of 20 mm.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-76121L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish contribute to the rotor’s durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance on Toyota 4Runner and Tacoma vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801146458293,"sku":"HBHR-830-76121L","price":104.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83076121L_Fro.jpg?v=1774642462","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-76121l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}