providing a flat-six Porsche 911 that has been boosted to make an almost unbelievable 966 horsepower from just 3.8 liters. Manhart started with the 991-generation 911 GT2 RS. That makes it harder ...
The speed demons at Manhart have your fix, providing a flat-six Porsche 911 that has been boosted to make an almost unbelievable 966 horsepower from just 3.8 liters.