Front Brake Rotor, Zimmermann Coated - G20 330i, X3/X4 30i, Z4 30i

German-made, OEM-type replacement rotor with phosphate coating

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Front coated rotor for the left or right of G20 330i, G22/G23 430i, G01 X3 30i, G02 X4 30i, and G29 Z4 30i models with standard/base brakes (not M Sport).

Purchasing OEM-spec rotors guarantees high-quality castings and high tolerances to reduce warping and vibration while also ensuring an exact fit. These rotors work well with any street, street/track, or dedicated track/race pad sets in our catalog. These rotors typically hold up well to the stresses of track and autocross use very well; we do recommend floating and/or slotted rotors for customers using their cars on track regularly.

Priced per single brake disc. By purchasing one (1) quantity you will receive one (1) FRONT rotor.

Zimmermann Z-Coat rotors are the same size as stock BMW rotors but include an anti-corrosion phosphate coating that resists rust. Uncoated aftermarket or OEM rotors will quickly rust on the middle hat and inner vanes. Zimmermann Coated rotors are made in Germany and can be found as original equipment on some Mercedes, Porsche, and Volkswagen models.

BMW Fitments:
3 Series
G20 (2019+) > 330i
G20 (2019+) > 330i xDrive
4 Series
G22 / G23 (2021+) > 430i
G22 / G23 (2021+) > 430i xDrive
X3 Series
G01 X3 (2018+) > X3 xDrive30i
X4 Series
G02 X4 (2019+) > X4 xDrive30i
Z Series
G29 Z4 (2019+) > Z4 sDrive30i
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