{"product_id":"dynamite-friction-631-76143l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-76143L Disc Brake Rotor - Rear 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 631-76143L) is engineered for reliable braking performance on select Lexus and Toyota models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Lexus GX460 and Toyota 4Runner.\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: 18 mm with discard thickness at 16 mm\u003c\/li\u003e\n\u003cli\u003eOverall height: 68.1 mm; outside diameter: 312 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish with plain disc finish\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for heat and debris management\u003c\/li\u003e\n\u003cli\u003e6 bolt holes with a bolt circle diameter of 139.7 mm\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 108 mm; stud\/lug hole diameter: 14.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide consistent braking performance under demanding conditions by facilitating better gas and dust evacuation. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor's service life on vehicles such as the Toyota Land Cruiser and FJ Cruiser.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes airflow to dissipate heat effectively during braking. The drilled and slotted surface helps maintain clean contact between the brake pad and rotor, reducing the risk of brake fade. With a nominal thickness of 18 mm and a discard thickness of 16 mm, the rotor ensures durability and safety throughout its service life. The zinc silver hat finish provides rust resistance, which is critical for vehicles exposed to varying weather conditions. The rotor is directional, meaning it must be installed in the correct orientation to optimize performance. It includes six bolt holes with a bolt circle diameter of 139.7 mm, compatible with specific Lexus and Toyota models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for Lexus GX460 and Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003eSuitable for Toyota FJ Cruiser and Land Cruiser brake system upgrades\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eHelps reduce rotor warping caused by excessive heat\u003c\/li\u003e\n\u003cli\u003eImproves braking response and pad life by maintaining cleaner rotor surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface facing the correct rotation direction as indicated on the rotor. Verify bolt hole alignment with the vehicle’s hub using the 6-bolt pattern and 139.7 mm bolt circle diameter. Check rotor thickness before installation to confirm it meets the minimum discard thickness of 16 mm. Proper torque specifications should be followed to avoid rotor damage or uneven wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM standards for fit and function on compatible Lexus and Toyota models. The rust-resistant zinc silver finish helps maintain rotor integrity over time. Please consult the manufacturer or product documentation for specific warranty details related to the part number 631-76143L.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51726976057525,"sku":"HBHR-631-76143L","price":87.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63176143L_Fro.jpg?v=1774640282","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-76143l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}