{"product_id":"dynamite-friction-830-31144l-disc-brake-rotor-front-left","title":"Dynamite Friction 830-31144L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-31144L) is engineered for BMW X5 and X6 models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant coating to enhance braking performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW X5 and X6 models\u003c\/li\u003e\n\u003cli\u003eDirectional drilled and slotted surface for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating for extended rotor life\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30 mm with discard thickness at 28.4 mm\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 16.4 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 332 mm and height of 62.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction rotor features a vented design that helps maintain optimal braking temperatures by allowing air to flow through the rotor. The surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency under demanding conditions. The rotor’s directional surface ensures proper rotation alignment for effective performance.\u003c\/p\u003e\u003cp\u003eThe rotor’s nominal thickness is 30 mm, with a discard thickness of 28.4 mm, indicating when replacement is necessary to maintain safety and performance. The rotor’s hat is finished in Geospec silver grey, providing additional corrosion resistance, complemented by a rust-resistant coating on the disc surface. The rotor measures 332 mm in outside diameter and 62.3 mm in height, designed specifically to fit BMW X5 and X6 vehicles with a 5-lug bolt pattern and 120 mm bolt circle diameter.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Geoperformance Rotor - Drilled and Slotted Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted product line focuses on delivering rotors with enhanced heat dissipation and surface durability. The drilled and slotted design improves braking response and helps maintain rotor integrity under high-stress conditions. This line is suitable for drivers seeking reliable braking components tailored for specific vehicle applications such as the BMW X5 and X6.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive driving\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor surface glazing and brake pad deposits\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor corrosion and rust buildup\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking feel and pedal response\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 oriented correctly according to the vehicle’s rotation. Verify that the bolt hole pattern matches the BMW X5 or X6 specifications (5 bolts, 120 mm bolt circle diameter). Measure rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 30 mm. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors are manufactured to meet OEM standards for fitment and performance. The rust-resistant coating and Geospec silver grey hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be reviewed prior to installation to ensure coverage.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801077416117,"sku":"HBHR-830-31144L","price":166.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83031144L_Fro.jpg?v=1774642303","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-31144l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}