{"product_id":"dynamite-friction-633-31061l-disc-brake-rotor-rear-left","title":"Dynamite Friction 633-31061L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of the DFC Brake Rotor for BMW Z4\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-31061L) is engineered specifically for BMW Z4 models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW Z4 vehicles\u003c\/li\u003e\n\u003cli\u003eDirectional slotted and drilled surface for improved brake pad bite and cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eBlack zinc-coated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 19 mm with discard thickness at 17.4 mm\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 14.2 mm diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 294 mm and height of 75 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Black is constructed with a vented rotor design that helps maintain optimal operating temperatures by allowing air to flow between the rotor surfaces. The rotor’s surface is both drilled and slotted, which assists in channeling away brake dust, gases, and water, improving braking consistency and reducing fade. The directional brake surface is engineered to optimize performance when installed in the correct orientation.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished with a zinc black coating, providing rust resistance and extending the rotor’s service life. With a nominal thickness of 19 mm and a discard thickness of 17.4 mm, this rotor meets precise wear limits to ensure safe operation. The 5-lug bolt pattern with 14.2 mm diameter holes and a 120 mm bolt circle diameter matches the BMW Z4 specifications for a secure fit.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Black Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish on the hat. This product line is designed to provide enhanced heat dissipation and improved braking response while maintaining durability and resistance to rust, making it suitable for performance-oriented vehicles like the BMW Z4.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW Z4 models\u003c\/li\u003e\n\u003cli\u003eImproves brake cooling to reduce fade during spirited driving\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent braking performance in wet conditions\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eEnhances brake pad bite and reduces brake dust buildup\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 direction. Verify that the rotor thickness is above the discard thickness limit of 17.4 mm before installation. Use proper torque specifications for the 5-lug bolt pattern with 14.2 mm diameter holes and 120 mm bolt circle diameter. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 633-31061L rotor to meet OEM specifications for fitment and performance on BMW Z4 vehicles. The rotor includes a rust-resistant zinc black coating on the hat to extend service life. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797404287157,"sku":"HBHR-633-31061L","price":106.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63331061L_Fro.jpg?v=1774641903","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-31061l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}