MAHLE 3D-printed pistons for the PORSCHE 911 GT2 RS

As part of a cooperation with sports car manufacturer Porsche and mechanical engineering company Trumpf, MAHLE has produced high-performance aluminum pistons suitable for series production using 3D printing techniques for the first time. The pistons were successfully tested on the engine test bench for Porsche’s 911 GT2 RS sports car. MAHLE is specifically developing its expertise in 3D printing, so that, in the future, it will also be able to support its customers in the field of alternative drives, inclu