Tuner creates 1000-horsepower Porsche 911… with bolt-ons.
Friday, January 9th, 2009Filed under: Aftermarket, Tuners, Supercars, PorscheClick above for a high-res gallery of the SPI Sledgehammer Most stock components in a production car can only be pushed so far. Keep adding horsepower and torque, and eventually...well, something is going to break. Some people, however, are all about exploring the limits. Take Tym ...