StopTech Cross-Drilled Rear Left Brake Rotor - E46 325i/328i, E46 323iT/323iC

This part is listed by BMW as BMW part number 34216864056 and is described as StopTech Sport Cross-Drilled Brake Disc for E46 325i/328i and E46 323iT/323iC (323i wagon and convertible). For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

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

323i/323ci note: this is the larger 294mm (11.6") disc used on 323iT Wagon or 323i Convertible models only. It will not replace the smaller disc on 323i sedan or coupe.

Cross-drilled rotors are used mostly to enhance the performance aesthetic of your car. Slotted or blank rotors have greater capacity to store heat so we prefer those for track and racing use. Cross-drilled rotors still have their place as a design that looks great with no detrimental effects under normal street use. Many sports car manufacturers still use drilled rotors because of their sporty looks while knowing they don't lose any effectiveness during normal driving. The holes into the vanes do offer an advantage in wet conditions where the water has an easy escape from the rotor surface.

StopTech Drilled rotors are made using Centric High Carbon blank rotors. A black electrostatic coating is applied to prevent rust on the brake hat and vanes. The entire rotor is coated, followed by CNC double-disc grinding and drilling of the friction surface and final computer balancing.

BMW Fitments:

3 Series
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 328Ci
E46 (99-05) > 328i