July 13, 2020

Porsche’s 3D-Printed Pistons Could Add 30 HP to the 911 GT2 RS

[ad_1] 3D-printed pistons, a joint effort by Porsche and two supplier partners, are 10 percent lighter and have an integrated cooling system, making them more efficient. The pistons are printed using a metal powder that is melted with laser beams and built up one layer at a time. 3D-printed parts in high-volume series Porsche vehicles

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