{"product_id":"dynamite-friction-830-31143r-disc-brake-rotor-rear-right","title":"Dynamite Friction 830-31143R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-31143R) is engineered for BMW X5 and X6 models. This vented disc brake rotor combines drilled and slotted surface features to enhance braking performance and heat dissipation under demanding conditions.\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 brake pad contact and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish for corrosion protection and aesthetics\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm with discard thickness at 18.4 mm\u003c\/li\u003e\n\u003cli\u003e320 mm outside diameter and 78.8 mm overall height\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 16.6 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe 830-31143R rotor features a vented design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. The directional surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the rotor surface, improving braking consistency and reducing the risk of brake fade. The rotor’s nominal thickness is 20 mm, with a discard thickness of 18.4 mm, ensuring a long service life before replacement is necessary.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental damage. The rotor measures 320 mm in outside diameter and 78.8 mm in overall height, designed specifically to meet the fitment requirements of BMW X5 and X6 vehicles. It includes 5 bolt holes with a diameter of 16.6 mm and a bolt circle diameter of 120 mm, matching OEM specifications.\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 by Dynamite Friction focuses on rotors that combine drilled holes and slots in a directional pattern. This design improves heat dissipation and brake pad cleaning, which is particularly beneficial for performance-oriented vehicles like the BMW X5 and X6. The vented rotor construction further enhances thermal management, making this line suitable for drivers seeking reliable braking under varied driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW X5 and X6\u003c\/li\u003e\n\u003cli\u003eImproves brake cooling to reduce fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness and surface condition for safe braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation; replace if below the discard thickness of 18.4 mm. The rotor is directional, so install with the correct orientation to maintain optimal performance. Verify bolt hole alignment with the 5-lug, 120 mm bolt circle pattern on BMW X5 and X6 hubs. Clean the rotor surface of any protective coatings or oils before mounting brake pads to ensure proper bedding.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-31143R rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and Geospec hat finish contribute to long-term durability. Warranty details are provided by Dynamite Friction and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801077383349,"sku":"HBHR-830-31143R","price":124.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83031143R_Fro.jpg?v=1774642302","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-31143r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}