The Leonberg, Germany-based tuning company is no stranger to wildly modified Porsches, but the GTR 8XX EVO-R should be hardcore enough to stir even the most modification-averse enthusiast’s cold heart. An already powerful 540-hp Porsche 991 Turbo S serves as the foundation and a slew of performance parts are added to the mix netting in...
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Gemballa GTR 8XX EVO-R Packs 828 Horsepower appeared first on
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