Fabspeed Porsche 958 S / GTS Secondary Competition Link Pipes (2011-2014) Suspension The 991 Turbo requires an

The 991 Turbo requires an "adaptation" period that can be fully realized with either a series of hard pulls on the dyno or a series of spirited driving sessions

Let that aircooled flat six sing by installing a High Flow modern catalytic converter to enhance the sporty charismatic air cooled flat six sound

mandrel bent stainless steel tubing for maximum performance and durability

2 Turbo / Turbo S vehicles (2010-2012)

Compatible with OEM intercooler

Fabspeed Porsche 958 S / GTS Secondary Competition Link Pipes (2011-2014) Suspension The 991 Turbo requires anReplaces the restrictive factory catalytic converters with much less restrictive straight through pipes for maximum flow and performance FEATURES: Fits all Porsche 958 Cayenne S GTS vehicles (2011+) Adds 11 wheel horsepower increasing throttle response Fabspeed's Secondary Catbypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight through pipes for maximum flow and performance. Direct bolt on replacement