{"product_id":"dynamite-friction-631-45012l-disc-brake-rotor","title":"Dynamite Friction 631-45012L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-45012L) is engineered for reliable braking performance on select Buick and Chevrolet models. Designed specifically for vehicles like the Buick Lucerne and Chevrolet Impala, this rotor combines vented construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Impala, Impala Limited, Lucerne, and Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003ePart number 631-45012L for precise fitment\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eSilver zinc-coated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized braking performance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 14.2 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30.1 mm and discard thickness of 28.6 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 303 mm and height of 52.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor features a vented design that improves airflow to reduce heat buildup during braking. The drilled and slotted surface enhances water and debris evacuation, helping maintain consistent brake pad contact and reducing brake fade. The rotor’s directional surface pattern is engineered to optimize braking efficiency and performance. The zinc silver hat finish provides rust resistance, extending the rotor’s service life. With a bolt hole quantity of five and a bolt hole diameter of 14.2 mm, this rotor fits securely on compatible Buick and Chevrolet models.\u003c\/p\u003e\u003ch2\u003eDFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant silver zinc finish. This product line is designed to offer improved heat dissipation and braking response for vehicles requiring vented rotors. The silver zinc coating on the rotor hat enhances durability against rust, making it suitable for drivers in varied weather conditions. This rotor line is tailored for specific fitments, including Buick and Chevrolet sedans, ensuring precise compatibility and performance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Buick Impala and Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or humid conditions by evacuating water\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion on rotor hats for longer service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent brake pad contact with directional drilled and slotted surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness of 28.6 mm before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven wear\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications using the 5-lug pattern\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle’s bolt circle diameter of 114.3 mm and center hole diameter of 70.7 mm\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-45012L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver coating on the rotor hat helps maintain structural integrity over time. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure durability and performance on Buick and Chevrolet vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389625106613,"sku":"HBHR-631-45012L","price":91.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63145012L_Fro.jpg?v=1774634418","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-45012l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}