{"product_id":"dynamite-friction-633-80078l-disc-brake-rotor-front-left","title":"Dynamite Friction 633-80078L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-80078L) is engineered for Mazda vehicles including the Mazda 6, CX-5, and CX-9. 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 6, CX-5, and CX-9 models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with directional drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003e320 mm outside diameter and 28 mm nominal thickness\u003c\/li\u003e\n\u003cli\u003eZinc black hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 68 mm and height of 51.5 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness of 26 mm to ensure safe replacement intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots for improved brake pad bite and gas evacuation. The black zinc coating on the rotor hat provides corrosion resistance, extending rotor life in various driving conditions. This product line is designed to meet the demands of drivers seeking reliable braking performance on Mazda vehicles such as the Mazda 6, CX-5, and CX-9.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to promote better heat dissipation during braking, reducing the risk of brake fade. The directional surface with drilled holes and slots helps channel away water, dust, and gases generated during braking, maintaining consistent pad contact. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, indicating when replacement is necessary to maintain safety and performance. The zinc black finish on the rotor hat offers rust resistance, which is critical for durability in wet or corrosive environments.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance on Mazda 6, CX-5, and CX-9 vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during heavy or repeated braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor corrosion with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eMaintains consistent brake pad contact through slotted and drilled design\u003c\/li\u003e\n\u003cli\u003eSupports safe replacement with clear discard thickness specification\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 oriented correctly according to the vehicle’s rotation direction. Verify bolt hole alignment with the 5-lug pattern and 114.3 mm bolt circle diameter. Check rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 28 mm and is above the discard thickness of 26 mm. Proper torque specifications should be followed to avoid warping or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-80078L rotor to meet industry standards for durability and performance. The rust-resistant zinc black finish and vented design contribute to long service life. Warranty information is available from the manufacturer or distributor and should be reviewed prior to installation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801065488565,"sku":"HBHR-633-80078L","price":131.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63380078L_Fro.jpg?v=1774642236","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-80078l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}