{"product_id":"dynamite-friction-631-47019l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-47019L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47019L) is engineered for reliable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Cutlass Supreme, Grand Prix, Lumina, Monte Carlo, and Regal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 26.42 mm with discard thickness at 24.7 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 267 mm with 5 bolt holes (13.5 mm diameter)\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied for extended durability\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for improved water and debris evacuation\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter and stud\/lug hole circle diameter: 114.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The drilled and slotted surface improves pad bite and helps channel away water, dust, and gases generated during braking. The rotor’s plain disc finish combined with a zinc silver hat finish provides a balance of performance and corrosion resistance. With a bolt hole quantity of five and a bolt hole diameter of 13.5 mm, this rotor is engineered to fit securely on compatible vehicles. The directional surface type ensures optimal braking performance by directing debris away from the contact area.\u003c\/p\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction is designed to meet the demands of drivers seeking consistent braking performance with enhanced rotor longevity. This product line focuses on combining drilled and slotted rotor technology with corrosion-resistant finishes to maintain braking efficiency under various driving conditions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003eChevrolet Lumina and Monte Carlo\u003c\/li\u003e\n\u003cli\u003eOldsmobile Regal\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is ideal for addressing common braking issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency in wet conditions\u003c\/li\u003e\n\u003cli\u003eUneven pad wear due to rotor surface glazing\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eBrake noise and vibration from rotor imperfections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dynamite Friction 631-47019L rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt hole alignment with the vehicle’s hub using the 5-bolt pattern and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. The directional drilled and slotted surface must be installed facing the correct rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor with rust-resistant coatings and zinc silver hat finishes to extend service life. The product meets industry standards for thickness and dimensional accuracy, ensuring reliable fitment and performance. Warranty details are provided by Dynamite Friction and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51810604712117,"sku":"HBHR-631-47019L","price":86.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63147019L_Fro.jpg?v=1774642952","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-47019l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}