{"product_id":"dynamite-friction-631-80069r-disc-brake-rotor-front-right","title":"Dynamite Friction 631-80069R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor for Mazda CX-9\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-80069R) is engineered specifically for Mazda CX-9 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 Mazda CX-9 vehicles\u003c\/li\u003e\n\u003cli\u003ePart Number: 631-80069R\u003c\/li\u003e\n\u003cli\u003eDirectional, slotted and drilled rotor surface\u003c\/li\u003e\n\u003cli\u003eVented disc design for improved cooling\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 28 mm and discard thickness of 26 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 319.5 mm and height of 48 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor is constructed with a vented design to allow better airflow and heat dissipation during braking, reducing the risk of brake fade. The rotor surface is both drilled and slotted, which helps to evacuate gases, dust, and water, maintaining consistent brake pad contact and improving stopping power. The directional surface pattern is optimized for the Mazda CX-9’s braking system, ensuring proper rotation and performance.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished with a zinc silver coating that provides rust resistance, extending the rotor’s service life. It features five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 72 mm, matching the Mazda CX-9’s hub specifications. The nominal thickness is 28 mm, with a discard thickness of 26 mm, indicating when the rotor should be replaced to maintain safe braking performance.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver 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 for enhanced brake cooling and debris removal. This product line is designed to provide reliable braking performance under various driving conditions, particularly for vehicles like the Mazda CX-9 that require precise fitment and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Mazda CX-9\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake pad glazing and uneven wear\u003c\/li\u003e\n\u003cli\u003eReduces rust buildup on rotor hats for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface rotating correctly according to the vehicle’s forward motion. Verify that the bolt hole pattern and center hole diameter match the Mazda CX-9 specifications before installation. It is recommended to inspect brake pads and hardware during rotor replacement to ensure optimal braking system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Please consult the manufacturer or product documentation for warranty details specific to part number 631-80069R.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795680264373,"sku":"HBHR-631-80069R","price":117.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63180069R_Fro.jpg?v=1774641813","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-80069r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}