{"product_id":"pagid-355122082-disc-brake-rotor","title":"Pagid 355122082 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Pagid Disc Brake Rotor 355122082\u003c\/h2\u003e\u003cp\u003eThe Pagid disc brake rotor, part number 355122082, is engineered for precision and durability, designed specifically for select BMW models including the 540i, 740i, 740iL, 850Ci, 850CSi, and 850i. This rotor combines gray cast iron construction with a fully coated finish to provide reliable braking performance and corrosion resistance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Gray cast iron for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 29.90 mm ensuring structural integrity\u003c\/li\u003e\n\u003cli\u003eDiscard Thickness: 28.40 mm for safe replacement guidelines\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 324.00 mm compatible with specified BMW models\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat management\u003c\/li\u003e\n\u003cli\u003eCoated disc and hat finish for rust resistance\u003c\/li\u003e\n\u003cli\u003eFull cast construction for durability\u003c\/li\u003e\n\u003cli\u003e7 bolt holes for secure fitment\u003c\/li\u003e\n\u003cli\u003eHeight: 77.10 mm for proper alignment and fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHella Pagid - High Carbon and Fully Coated Product Line\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Hella Pagid - High Carbon and Fully Coated line, which focuses on enhanced wear resistance and corrosion protection. The fully coated surface treatment extends the rotor's lifespan by reducing rust formation, while the high carbon content in the gray cast iron improves thermal conductivity and braking stability. This combination is particularly beneficial for BMW vehicles that demand consistent braking performance under varied driving conditions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Pagid disc brake rotor 355122082 is constructed from gray cast iron, a material known for its excellent heat dissipation and durability under braking stress. The rotor features a vented design, which allows air to circulate between the rotor surfaces, reducing heat buildup and minimizing brake fade during extended use. Both the disc and hat surfaces are coated to resist rust and corrosion, maintaining rotor integrity and appearance over time. With a nominal thickness of 29.90 mm and a discard thickness of 28.40 mm, this rotor provides clear guidelines for maintenance and replacement to ensure safety. The 7-bolt hole configuration and 324 mm outside diameter are tailored to fit specific BMW models, ensuring proper installation and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for BMW 540i brake system maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable for BMW 740i and 740iL models requiring vented rotors\u003c\/li\u003e\n\u003cli\u003eUsed in BMW 850Ci, 850CSi, and 850i for consistent braking response\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as rotor warping and uneven wear\u003c\/li\u003e\n\u003cli\u003eHelps resolve brake noise and vibration related to rotor surface degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Pagid disc brake rotor 355122082, ensure the rotor surface is clean and free of any contaminants before mounting. Verify the bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 28.40 mm to maintain safety and effectiveness.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePagid rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The fully coated finish provides additional protection against corrosion, extending the rotor's service life. While specific warranty details may vary, Pagid products typically come with a limited warranty covering manufacturing defects. Consult product documentation or authorized sources for exact warranty terms related to part number 355122082.\u003c\/p\u003e","brand":"Pagid","offers":[{"title":"Default Title","offer_id":43551563317429,"sku":"FMXC-355122082","price":117.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PA_355122082_Fro.jpg?v=1774634691","url":"https:\/\/www.partcatalog.com\/products\/pagid-355122082-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}