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Porsche Of The Day: 2015 Porsche 991 Turbo S Gemballa 4.0L

This 2015 Porsche 991 Turbo S received a full Stage 4 Gemballa upgrade including an enlarged 4.0L engine with forged internals and an E85 fuel system producing around 1300 HP, in addition to a Gemballa GT Concepts widebody kit, forged two-piece wheels, a custom yellow roll cage, and more.

The original 3.8L twin-turbocharged engine has been upgraded to a 4.0L displacement along with forged pistons, connecting rods, new head studs, and a custom E85 fuel system with a high-pressure pump, custom high-pressure lines, and larger injectors. A claimed output of approximately 1,300 HP is sent to all four wheels through an upgraded 7-speed PDK transmission.