{"product_id":"dynamite-friction-631-47004l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-47004L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor 631-47004L\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47004L) is engineered for reliable braking performance on select GM vehicles. Designed with a vented, directional surface, this rotor suits models like the Chevrolet Camaro and Pontiac Firebird, providing consistent heat dissipation and improved stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented, directional drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 26.3 mm; discard thickness: 24.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall height: 101.5 mm; outside diameter: 279 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 7\/16-20 diameter; bolt circle diameter: 120.6 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 70.4 mm; plain disc finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor features a drilled and slotted surface designed to reduce brake fade by improving heat dissipation and gas venting during braking. The vented rotor design further enhances cooling efficiency, which is critical for maintaining consistent brake performance under demanding conditions. The directional surface pattern optimizes water and debris removal, making it suitable for both street and light performance applications.\u003c\/p\u003e\u003cp\u003eConstructed with a zinc silver hat finish and a rust-resistant coating, this rotor offers enhanced corrosion protection, extending the service life of the component. The rotor’s dimensions, including a 279 mm outside diameter and 101.5 mm overall height, are engineered to meet OEM specifications for a precise fit on compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Camaro, El Camino, Malibu, Monte Carlo, Nova\u003c\/li\u003e\n\u003cli\u003ePontiac Firebird, Grand Prix, GTO, LeMans, Tempest\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass, Cutlass Supreme, Omega\u003c\/li\u003e\n\u003cli\u003eBuick Skylark\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged rotors on these vehicles, restoring braking efficiency and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by overheating during heavy braking\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup reducing rotor lifespan\u003c\/li\u003e\n\u003cli\u003eVibration or pulsation during braking from warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking performance in wet conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of debris before installation. Verify the bolt hole pattern matches the vehicle’s hub (5 holes, 7\/16-20 diameter, 120.6 mm bolt circle). Use proper torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction’s DFC Brake Rotor line is manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. Warranty details should be confirmed with the product supplier or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51715967123637,"sku":"HBHR-631-47004L","price":135.1,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-47004l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}