Porsche’s new track-focused GT3 is the perfect home to celebrate natural aspiration.

Naturally aspirated is the new air-cooled. Just as the efficiency and proliferation of water cooling squeezed out air-cooled engines, the popularity of turbochargers is bringing an end to naturally aspirated engines. Like the final air-cooled flat-sixes, Porsche’s latest naturally aspirated flat-six, with its distinctive sound and feel, seems marked for extinction.
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