{"product_id":"dynamite-friction-604-31048-disc-brake-rotor","title":"Dynamite Friction 604-31048 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31048\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-31048 is engineered for precision braking performance on select BMW models. Designed specifically for BMW 330Ci, 330i, 330xi, and Z4 vehicles, this vented disc brake rotor offers reliable stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 25 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 23.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 325 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 79 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 14.6 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 52.7 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe 604-31048 disc brake rotor from Dynamite Friction is a vented rotor designed to maintain optimal braking efficiency under demanding conditions. With a nominal thickness of 25 mm and a discard thickness of 23.4 mm, this rotor ensures consistent performance and safety throughout its service life. The vented design helps dissipate heat more effectively, reducing the risk of brake fade during extended use. Measuring 325 mm in outside diameter and 79 mm inside diameter, it fits securely on BMW 330Ci, 330i, 330xi, and Z4 models that require a 5-bolt pattern with 14.6 mm bolt hole diameter. The rotor height of 52.7 mm supports proper caliper alignment and brake pad contact.\u003c\/p\u003e\u003ch2\u003eDFC GEOSPEC Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings to resist corrosion and extend rotor life. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. The 604-31048 rotor benefits from this coating, providing a durable braking surface tailored for BMW vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW 330Ci, 330i, 330xi, and Z4\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during extended braking\u003c\/li\u003e\n\u003cli\u003eReduces vibration and noise from uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor damage with specialized coating\u003c\/li\u003e\n\u003cli\u003eEnsures proper fitment with exact bolt hole pattern and dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below 23.4 mm discard thickness\u003c\/li\u003e\n\u003cli\u003eEnsure compatibility with BMW 330Ci, 330i, 330xi, and Z4 models using 5-bolt pattern\u003c\/li\u003e\n\u003cli\u003eClean rotor surface before mounting to remove any protective coating residue\u003c\/li\u003e\n\u003cli\u003eTorque bolts to manufacturer specifications to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during rotor replacement for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 604-31048 rotor to meet strict quality standards for fit, finish, and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389565993141,"sku":"HBHR-604-31048","price":77.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60431048_Fro.jpg?v=1774634028","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-31048-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}