MAHLE BMW S54 B32 3.2L E46 M3 Piston Set with Rings 87.25mm 12.5C

MAHLE Motorsport - Technically, The Best Pistons & Rings In Racing

We drive innovation forward at the highest level, in every race series, in every championship, and in every technology we develop.

Because of the ultimate challenges that motorsport presents, our innovations always explore extremes. We are continuously redefining the boundaries of what is possible, and in doing so, we unite high end technology with precision, creativity, experience and enthusiasm.