K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Each filter is washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Simply remove the disposable air filter and replace it with this high flow K&N filter.
Carrera 1999-2008 - 3.4, 3.6, or 3.8 liter) - Will not fit a Turbo, X51, GT2, or GT3
Fits 996 997 engine air filter cone intake sport K&N K and N & 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 carrera s models.