Switzer Performance Innovations (SPI) unveils 1000 hp Porsche 911 Sledgehammer

The Ohio-based performance specialist Swtizer Performance Innovations (SPI), came out of relative seclusion of several years with the completion and introduction of the SLEDGEHAMMER. The SLEDGEHAMMER is a Porsche 997 model that has been modified to tremendously exceed its original performance level.

Receiving acute attention and commitment from SPI the 997 twin-turbo can now deliver in excess of 850 all-wheel horsepower on race fuel – that’s translated into in excess of 1000hp on the crank!
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2ndbimmer - 1/13/2009 6:55:24 PM

+1 Boost

WOW! That thing is a rocket! i would love to take that out

09CTSVforMe - 1/14/2009 5:56:16 PM

+1 Boost

They couldn't come up with an original (or at least not previously used) name?

I wonder what Mr. Callaway would think about this nomenclature.

richardposluszny - 1/15/2009 2:01:30 AM

+1 Boost

The kind of car that Jeremy Clarkson would adore.

trex - 1/30/2009 4:07:05 AM

+1 Boost

Goood thing