Hamann is pulling out all the stops at this year's Frankfurt Auto Show. The Guardian Evo 2011 Porsche Cayenne
will highlight all of the German tuner's skills, including a new body kit, interior design and their ability to power up a Porsche
. The Guardian Evo Cayenne will also make some serious noise thanks to two large tail pipes at the back. The pipes will emit the call of a tuned up engine that churns out 550hp and 568lb-ft of torque.