{"product_id":"dynamite-friction-631-31061r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-31061R Disc Brake Rotor - Rear Right","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 631-31061R) is engineered for BMW Z4 models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power 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 cooling\u003c\/li\u003e\n\u003cli\u003eVented rotor design to reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 19 mm with a discard thickness of 17.4 mm\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish for corrosion protection\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 outside 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 - Silver is constructed with a vented rotor design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor’s surface is both drilled and slotted, which helps to evacuate gases, dust, and water from the braking surface, improving pad bite and overall braking consistency. The directional surface pattern is optimized for the BMW Z4’s braking system, ensuring proper rotation and performance.\u003c\/p\u003e\u003cp\u003eThe rotor measures 294 mm in outside diameter and 75 mm in height, with a nominal thickness of 19 mm and a discard thickness of 17.4 mm, indicating when replacement is necessary. The zinc silver coating on the hat provides rust resistance, extending the rotor’s service life. The 5-bolt hole configuration with a 14.2 mm diameter and 120 mm bolt circle diameter matches the BMW Z4’s hub specifications for a secure fit.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced cooling and braking efficiency through precision-drilled and slotted surfaces. This product line is designed to meet the demands of performance-oriented vehicles like the BMW Z4, providing a balance of durability and improved brake response without compromising OEM fitment standards.\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 eliminate brake judder caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eEnhances braking performance in wet conditions by channeling water away\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 and diameter match the BMW Z4 hub specifications before installation. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Always torque bolts to manufacturer specifications and inspect related components for wear during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating helps extend rotor life by protecting against corrosion. Please consult product documentation or contact the manufacturer for specific warranty details related to part number 631-31061R.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794115100853,"sku":"HBHR-631-31061R","price":88.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63131061R_Fro.jpg?v=1774641363","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-31061r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}