{"product_id":"dynamite-friction-631-42045l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-42045L 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 631-42045L) is engineered for reliable braking performance on Dodge Charger Daytona and Jeep Grand Cherokee models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Drilled and slotted for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 22 mm with a discard thickness of 20 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 350 mm for optimal contact area\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRust resistant coating applied to extend rotor life\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 17 mm diameter holes and 127 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface designed for specific rotation direction\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 72 mm, height: 41.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver 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 to improve brake pad bite and heat dissipation. This product line is tailored for vehicles requiring enhanced braking performance with corrosion-resistant finishes, making it suitable for Dodge Charger Daytona and Jeep Grand Cherokee applications where durability and consistent braking are priorities.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a plain disc finish with a zinc silver hat finish that provides rust resistance, helping maintain rotor integrity over time. The drilled and slotted surface design aids in reducing brake fade by allowing gases and heat to escape more efficiently during braking. With a 5-bolt hole pattern and a 127 mm bolt circle diameter, this rotor fits securely on compatible Dodge and Jeep models. The rotor’s directional surface ensures proper installation orientation for optimal performance. The nominal thickness of 22 mm and discard thickness of 20 mm provide clear service limits for maintenance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance on Dodge Charger Daytona and Jeep Grand Cherokee vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during heavy or repeated braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eMinimizes rust and corrosion for longer rotor life\u003c\/li\u003e\n\u003cli\u003eEnhances pad bite and braking consistency in wet or dusty conditions\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. Verify bolt hole alignment with the 5-lug pattern and 127 mm bolt circle diameter. Measure rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 22 mm and is above the discard thickness of 20 mm. Clean the rotor surface to remove any protective coatings or debris before mounting to ensure proper pad contact.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet OEM specifications for fit and function. The rust resistant coating and zinc silver hat finish contribute to durability and corrosion protection. While no specific warranty information is provided, adherence to service thickness limits and proper installation will help maintain rotor performance and safety.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794124832949,"sku":"HBHR-631-42045L","price":119.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63142045L_Fro.jpg?v=1774641447","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-42045l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}