Fabspeed Porsche 957 Turbo / Turbo S Primary Sport Catalytic Converters (2008-2010) LP550-2 / LP560 / LP570 Note: on 2007-2008 models

Note: on 2007-2008 models

Improves power by 19 whp (wheel horsepower) and 21 ft-lbs of torque at 7000rpm

"Fabspeed's exhaust for the 2015 M3 and M4 might be the best sounding one yet" - AutoEvolution

Removing the stock exhaust system

These filters fit all Porsche 958 Cayenne vehicles (2011+)

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