DESCRIPTION

These Zimmermann Cross-Drilled Floating Front Rotors are a direct replacement for the factory 360mm two-piece rotors fitted to the BMW E90, E92, and E93 M3, as well as the limited-production BMW 1 Series E82 1M Coupe.

Engineered to match the original BMW design, these rotors feature an aluminium hub (hat) mated to a high-carbon, cross-drilled steel friction ring — helping reduce unsprung mass while enhancing heat dissipation and brake response. The cross-drilled pattern not only improves wet-weather performance but also adds a motorsport-inspired appearance.

Zimmermann manufactures these rotors entirely in Germany, with precision balancing and tight machining tolerances to deliver smooth, consistent performance under all conditions. Their coat-Z anti-corrosion finish protects non-friction surfaces and keeps the rotors looking sharp over time.

Whether you’re maintaining your M3 or 1M Coupe for spirited daily use or preparing for weekend track days, Zimmermann’s floating cross-drilled rotors offer a high-performance, German-made solution that maintains the character and capability of your BMW.

*Please note: Image is out of date, sorry. These Zimmermann brake rotors have an anti-corrosion coating and the is surface painted light grey. 

HELPFUL TIPS

We recommend changing your brake pads whenever you replace your discs. To make sure you achieve optimum performance and safety please follow the proper bedding-in procedure, found here.

PART NUMBERS

Please note: Part numbers are provided for reference only. For correct compatibility to your vehicle, please follow our fitment advice

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