OEM spec replacement front brake rotor. Sold individually. The Zimmermann Formula Z brake disc is a direct fit OE-equivalent replacement and provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. > OE-Equivalent and Direct fit Application
> High carbon content disc
> No formation of rust at the hub and herewith improved visual appearance
> Immediate functional capability without removal of the coating before mounting
> German production meeting the requirements of actual Quality Management Systems
> Well known, highest Otto-Zimmermann-Product-Quality Fits BMW E30 M3 models