{"product_id":"dynamite-friction-631-80038l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-80038L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-80038L) is engineered for Mazda 6 models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda 6 vehicles\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-80038L\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 25 mm and discard thickness of 23 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 114.3 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eOverall height and height of 48.8 mm, outside diameter of 282 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Silver is designed with a vented rotor type to improve cooling during braking, reducing the risk of brake fade. The rotor’s surface is both drilled and slotted, which helps to evacuate gases, dust, and water, maintaining effective contact between the brake pad and rotor. The directional surface pattern is optimized for the Mazda 6’s braking system, ensuring consistent performance under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe rotor has a nominal thickness of 25 mm and a discard thickness of 23 mm, indicating when replacement is necessary to maintain safety and performance. The zinc silver coating on the hat provides rust resistance, extending the rotor’s service life. With 5 bolt holes and a bolt circle diameter of 114.3 mm, this rotor fits securely on the Mazda 6 hub assembly. The center hole diameter measures 71.7 mm, and the stud\/lug hole diameter is 12.93 mm, matching factory specifications.\u003c\/p\u003e\u003ch2\u003eAbout the DFC 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 with a rust-resistant finish. This product line is designed to provide enhanced heat dissipation and improved braking response, particularly for vehicles like the Mazda 6 that demand reliable stopping power. The silver zinc coating on the hat area helps protect against corrosion, making these rotors suitable for various driving environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda 6 models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent brake pad glazing by evacuating dust and gases\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eRestores braking performance affected by rotor surface damage\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 23 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for the 5 lug bolts with a 114.3 mm bolt circle diameter. Verify the directional surface is installed facing the correct rotation direction for optimal performance. Avoid contaminating the rotor surface with grease or oil during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-80038L rotor to meet OEM specifications for the Mazda 6. The rust-resistant zinc silver finish and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, this rotor is built to maintain safety and reliability when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795679117493,"sku":"HBHR-631-80038L","price":108.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63180038L_Fro.jpg?v=1774641802","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-80038l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}