{"product_id":"zimmermann-150-3434-54-disc-brake-rotor-front-or-front-left","title":"Zimmermann 150.3434.54 Disc Brake Rotor - Front or Front Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eZimmermann 150.3434.54 is a slotted disc brake rotor for BMW applications that require a 348 mm front rotor with a 30 mm thickness. It combines high-carbon machining, a coated surface, and a grooved braking face to support consistent braking performance in demanding use.\u003c\/p\u003e\u003cp\u003eThis rotor is part of the Zimmermann Black Z line, which focuses on improved wet braking behavior through dust and water expulsion from the slot pattern. The coated finish also adds corrosion resistance and a cleaner visual appearance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlotted brake disc design for improved water and dust evacuation\u003c\/li\u003e\n\u003cli\u003eHigh-carbon machining for stable rotor construction\u003c\/li\u003e\n\u003cli\u003eCoated surface for added corrosion protection\u003c\/li\u003e\n\u003cli\u003e348 mm outer diameter and 30 mm thickness\u003c\/li\u003e\n\u003cli\u003eFits BMW front brake applications with 120 mm bolt circle and 79 mm hub bore\u003c\/li\u003e\n\u003cli\u003eZimmermann Black Z rotor, part number 150.3434.54\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Zimmermann Black Z rotor line combines standard rotor development experience with track-oriented braking know-how. For BMW 528i, 535i, 550i, 650i, 525i, 545i, and 645Ci front brake applications, this rotor is built around a slotted braking surface and high-carbon material selection to maintain braking consistency under heat and wet conditions. The 150.3434.54 rotor also carries a coated finish that helps resist corrosion while preserving the rotor’s appearance.\u003c\/p\u003e\u003cp\u003eThis part cross-references 8DD 355 120-981 and 150.3434.00 for the same application.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2010 BMW 528i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2010 BMW 535i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2010 BMW 550i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2010 BMW 650i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 BMW 528i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 BMW 535i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2009 BMW 550i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 BMW 525i, front left.\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 BMW 545i, front.\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 BMW 645Ci, front.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rotor diameter, thickness, bolt circle, and hub bore before installation. This rotor is listed for front applications only, with one fitment row specifying front left for the 2006-2007 BMW 525i. Check minimum thickness and related brake components during service to confirm the braking system is within specification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eZimmermann states that the Black Z rotor range is developed with experience from standard brake rotors and track use, and that the part is ECE R90 homologated where applicable. Part number 150.3434.54 is built as a coated, high-carbon slotted rotor for controlled braking performance and corrosion resistance.\u003c\/p\u003e","brand":"Zimmermann","offers":[{"title":"Default Title","offer_id":53534308106421,"sku":"BKND-150.3434.54","price":263.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZI_150343454_Fro.jpg?v=1792134367","url":"https:\/\/www.partcatalog.com\/products\/zimmermann-150-3434-54-disc-brake-rotor-front-or-front-left","provider":"PartCatalog","version":"1.0","type":"link"}