2026 Porsche 911 GT3 Manthey Kit: All The Details

The latest Manthey package for the 992.2-generation GT3 focuses entirely on aerodynamics and chassis tuning.

The most noticeable changes sit on the surface. Manthey and Porsche reworked the GT3’s front bumper with additional venting, new canards, and a revised splitter, while the profile now carries reshaped skirts designed to better stabilize airflow.

The rear wheels wear aero discs, and the tail end adopts a larger carbon-fiber diffuser and a swan-neck wing that rises out of the decklid with a decidedly motorsport look. Depending on how the car is configured, downforce ranges from 782 pounds to as much as 1,190 pounds—numbers that begin to overlap with purpose-built race machinery.

The GT3's Nürburgring lap time drops by 2.76 seconds compared with the previous-generation Manthey kit.

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By AutoGuide.com News Staff