Fabspeed Porsche 955 S Secondary Competition Link Pipes (2002-2007) Intakes Improves horsepower and torque by

Improves horsepower and torque by 24 whp and 19 ft-lbs

1996-1998 require purchase of the Porsche factory 964 fan shroud

Fits all Porsche 997 Carrera vehicles 2005-2008 (Vehicle Must be equipped with Fabspeed Sport Catalytic Converters and Exhaust System)

2 Turbo / Turbo S vehicles from (2010-2012)

you must click the link below to download & print the instructions and ECU tuning form

Fabspeed Porsche 955 S Secondary Competition Link Pipes (2002-2007) Intakes Improves horsepower and torque byReplaces the restrictive factory catalytic converters with much less restrictive straight through pipes for maximum flow and performance FEATURES: Fits all Porsche 955 Cayenne S vehicles (2002 2007) Adds 15 wheel horsepower increasing throttle response Saves 24 lbs from the vehicle versus bulky Catalytic Converters Fabspeed's Secondary Catbypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight through