{"product_id":"dynamite-friction-631-48046l-disc-brake-rotor","title":"Dynamite Friction 631-48046L 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 631-48046L) is engineered for reliable braking performance on select Buick, Chevrolet, GMC, Isuzu, and Saab models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.\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: 29 mm; discard thickness: 27.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 325 mm with 6 bolt holes (13 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\u003eCompatible with 6-lug bolt pattern (127 mm bolt circle diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\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 to improve brake pad bite and heat dissipation. The silver zinc coating on the hat area provides additional protection against rust, making these rotors suitable for vehicles exposed to varied weather conditions. This product line is designed to meet the demands of drivers requiring consistent braking performance and rotor longevity.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with a 325 mm outside diameter and a 54.3 mm overall height, ensuring efficient heat management during braking. The rotor’s surface is both drilled and slotted, which helps reduce brake fade by allowing gases and debris to escape while maintaining pad contact. The zinc silver hat finish and rust-resistant coating extend the rotor’s service life by protecting against corrosion. The rotor fits vehicles with a 6-lug bolt pattern and a 127 mm bolt circle diameter, with bolt holes measuring 13 mm in diameter.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick 9-7x\u003c\/li\u003e\n\u003cli\u003eChevrolet SSR, Trailblazer, Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eGMC Envoy, Envoy XL, Envoy XUV, Rainier\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender\u003c\/li\u003e\n\u003cli\u003eSaab models compatible with specified bolt pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to poor heat dissipation\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency in wet or debris-prone conditions\u003c\/li\u003e\n\u003cli\u003eVibration or noise from warped or damaged rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eInspect hub and wheel bearings for wear prior to rotor installation\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eReplace brake pads when installing new rotors for optimal performance\u003c\/li\u003e\n\u003cli\u003eClean rotor surface with brake cleaner to remove any protective coatings before use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet industry standards for durability and performance. The 631-48046L rotor includes a rust-resistant coating and zinc silver hat finish to extend service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389626974389,"sku":"HBHR-631-48046L","price":121.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63148046L_Fro.jpg?v=1774634430","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-48046l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}