{"product_id":"dynamite-friction-633-48044l-disc-brake-rotor-front-left","title":"Dynamite Friction 633-48044L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eReliable Performance with Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-48044L) offers a durable and efficient braking solution for select Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models. Designed to meet specific fitment requirements, this rotor ensures consistent stopping power and enhanced heat dissipation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 305 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 29.2 mm with discard thickness at 27.5 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc black coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied for extended rotor life\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003e6 bolt holes with 13.1 mm diameter and 127 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 79 mm for proper hub alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Black Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction is engineered to provide enhanced braking performance through improved heat dissipation and debris removal. The drilled and slotted design reduces brake fade and maintains consistent friction, while the zinc black hat finish and rust resistant coating protect against corrosion. This product line is tailored for vehicles requiring vented rotors with directional surfaces, such as the Buick Rainier and Chevrolet Trailblazer.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis vented disc brake rotor features a 305 mm outside diameter and a nominal thickness of 29.2 mm, with a discard thickness of 27.5 mm to indicate when replacement is necessary. The rotor’s drilled and slotted surface enhances cooling and helps evacuate gases and dust generated during braking. The zinc black hat finish combined with a rust resistant coating extends the rotor’s service life by protecting against corrosion. The rotor is designed with six bolt holes, each 13.1 mm in diameter, arranged on a 127 mm bolt circle diameter, ensuring compatibility with specific Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including the Ascender, Bravada, Envoy, Rainier, and Trailblazer. The directional brake surface optimizes braking efficiency and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with rust resistant coating\u003c\/li\u003e\n\u003cli\u003eEnhances braking performance on Buick Rainier and Chevrolet Trailblazer\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing reduced stopping power or noise\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 27.5 mm before installation. Clean the hub surface to prevent runout and ensure proper rotor seating. Use the correct torque specifications for the 6 lug bolts with 13.1 mm diameter holes on a 127 mm bolt circle. The directional surface requires installation in 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 633-48044L rotor to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and zinc black hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797418246325,"sku":"HBHR-633-48044L","price":120.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63348044L_Fro.jpg?v=1774642015","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-48044l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}