K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty.
Fits
Porsche 928 Base 1978
Porsche 928 Base 1979
Porsche 928 Base 1980
Porsche 928 Base 1981
Porsche 928 Base 1982
Porsche 928 Base 1990
Porsche 928 Base 1991
Porsche 928 GT 1990
Porsche 928 GT 1991
Porsche 928 GTS 1993
Porsche 928 GTS 1994
Porsche 928 GTS 1995
Porsche 928 S 1983
Porsche 928 S 1984
Porsche 928 S 1985
Porsche 928 S 1986
Porsche 928 S4 1987
Porsche 928 S4 1988
Porsche 928 S4 1989