{"product_id":"dynamite-friction-631-80040l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-80040L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Mazda 3 and Mazda 3 Sport models. Designed with a solid, directional rotor surface, this part ensures consistent stopping power and heat dissipation under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-80040L\u003c\/li\u003e\n\u003cli\u003eDisc Type: Solid, drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eDisc Finish: Plain with zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eRust Resistant Coating for extended durability\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 280 mm\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 11 mm, Discard Thickness: 9 mm\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 71.7 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\u003eThis DFC Brake Rotor from Dynamite Friction is engineered specifically for Mazda 3 and Mazda 3 Sport vehicles, providing a precise fit and reliable braking response. The rotor features a solid disc design with a drilled and slotted surface that helps improve heat dissipation and reduce brake fade during extended use. The zinc silver finish on the hat area offers corrosion resistance, complemented by an overall rust-resistant coating to maintain rotor integrity over time.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 11 mm and a discard thickness of 9 mm, this rotor meets strict safety and performance standards. The 5-bolt hole configuration with a 114.3 mm bolt circle diameter ensures compatibility with the specified Mazda models. The directional slotted and drilled surface enhances water and debris evacuation, contributing to consistent braking performance in various conditions.\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 to improve braking efficiency and rotor cooling. This product line is designed to provide enhanced heat dissipation and maintain braking performance under demanding conditions, making it suitable for drivers seeking reliable replacement rotors for their Mazda 3 and Mazda 3 Sport vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda 3 and Mazda 3 Sport\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion with protective coatings\u003c\/li\u003e\n\u003cli\u003eAddresses uneven braking caused by rotor surface damage\u003c\/li\u003e\n\u003cli\u003eMaintains consistent stopping power with directional drilled and slotted design\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 9 mm before installation. Clean the hub surface to prevent rotor runout and ensure proper fitment. Use the correct torque specifications for the 5 lug bolts with a 114.3 mm bolt circle diameter. The directional surface requires installation with the correct orientation to maximize performance benefits.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM specifications for Mazda 3 and Mazda 3 Sport models. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed to comply with industry standards for safety and performance.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795679248565,"sku":"HBHR-631-80040L","price":74.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63180040L_Fro.jpg?v=1774641803","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-80040l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}