{"product_id":"dynamite-friction-631-76121r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-76121R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76121R) is engineered for Toyota 4Runner and Tacoma models. 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\u003eCompatible with Toyota 4Runner and Tacoma vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved brake pad bite and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup during braking\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 21.7 mm with a discard thickness of 20 mm\u003c\/li\u003e\n\u003cli\u003eSix bolt holes with a bolt circle diameter of 139.7 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\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\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 on the braking surface. This design helps to evacuate gases, dust, and water more efficiently, which can improve braking consistency and reduce fade. The silver zinc coating on the rotor hat provides additional rust resistance, extending the rotor's service life in various driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat generated during braking. The rotor's directional surface pattern, featuring both drilled holes and slots, is optimized to maintain clean contact with brake pads and improve stopping power. The rotor measures 297 mm in outside diameter and 70.5 mm in height, with a center hole diameter of 108 mm. It includes six bolt holes with a 14.6 mm diameter and a bolt circle diameter of 139.7 mm, ensuring proper fitment on compatible Toyota 4Runner and Tacoma models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or warped rotors on Toyota 4Runner and Tacoma vehicles\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake fade during heavy or repeated braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor cracking or glazing\u003c\/li\u003e\n\u003cli\u003eEnhances braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eProtects against rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 20 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment and torque specifications according to Toyota manufacturer guidelines. Proper bedding-in of brake pads after installation is recommended to optimize braking performance and rotor longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver finish on the rotor hat helps maintain structural integrity over time. While no specific warranty information is provided, the product is designed for reliable performance on Toyota 4Runner and Tacoma vehicles when installed and maintained properly.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51715968893109,"sku":"HBHR-631-76121R","price":71.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63176121R_Fro.jpg?v=1774634500","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-76121r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}