aFe Magnum Force Stage-2Si Cold Air Intake System w/ Pro 5R Media 09-12 Porsche 911 Carrera(997) Fuel Delivery>Fuel Injector Adapters View the 21-678C vehicle applications

View the 21-678C vehicle applications to determine the legal status for each vehicle

without adding black smoke

car-like shift characteristics

19159 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty

This S-Type II system uses advanced muffler design to eliminate sound frequencies are often associated with resonance or drone

aFe Magnum Force Stage-2Si Cold Air Intake System w/ Pro 5R Media 09-12 Porsche 911 Carrera(997) Fuel Delivery>Fuel Injector Adapters View the 21-678C vehicle applicationsDual 6 tall 360 degree radial flow air filters feature our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. They provide your engine with the largest amount of high flowing air, and in most cases deliver the highest power gains of our filter media options. This media is perfect for street and or track use. Their inverted tops make for more filter surface area, resulting in longer service