{"product_id":"dynamite-friction-631-74003l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-74003L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-74003L) is engineered for drivers seeking reliable braking performance with enhanced heat dissipation. Designed with a solid, directional rotor surface, this disc brake rotor offers a balance of durability and improved stopping power for compatible vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-74003L\u003c\/li\u003e\n\u003cli\u003eDisc Type: Solid, drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 9.5 mm with a discard thickness of 8 mm\u003c\/li\u003e\n\u003cli\u003eOverall Height: 83.8 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 278 mm\u003c\/li\u003e\n\u003cli\u003eHat Finish: Zinc silver coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust Resistant Coating: Yes\u003c\/li\u003e\n\u003cli\u003eBolt Hole Quantity: 4 with a bolt circle diameter of 130 mm\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 78.5 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\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 designed to meet the demands of vehicles requiring a solid rotor with enhanced cooling capabilities. The drilled and slotted surface helps to dissipate heat and gases generated during braking, reducing brake fade and maintaining consistent performance. The rotor’s zinc silver hat finish and rust-resistant coating provide protection against corrosion, extending the rotor’s service life. With a nominal thickness of 9.5 mm and a discard thickness of 8 mm, this rotor ensures safe replacement intervals. The 4-bolt hole pattern with a 130 mm bolt circle diameter and a center hole diameter of 78.5 mm supports precise fitment on compatible vehicle models.\u003c\/p\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line is part of Dynamite Friction’s product range focused on delivering rotors that combine functional design with corrosion resistance and durability. This product line is tailored for drivers who require rotors that maintain braking efficiency under demanding conditions while offering a clean, silver finish.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade caused by heat buildup during heavy braking\u003c\/li\u003e\n\u003cli\u003eImproves water and debris evacuation for consistent braking in wet conditions\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion on the rotor surface for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains structural integrity with a solid rotor design for vehicles requiring durability\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment with precise bolt hole and center hole dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility by matching bolt hole quantity and bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness before installation; replace if below discard thickness of 8 mm\u003c\/li\u003e\n\u003cli\u003eEnsure directional rotor is installed with the correct rotation direction for optimal performance\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before installation to remove any protective coatings or residues\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-74003L rotor to meet industry standards for safety and performance. The rust-resistant coating and zinc silver hat finish contribute to the rotor’s durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliable braking components.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51816871788725,"sku":"HBHR-631-74003L","price":102.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63174003L_Fro.jpg?v=1774643247","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-74003l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}