K&N 99-08 Pontiac / 00-05 Chevy / 99-05 Buick Drop In Air Filter

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. Fitment: Buick Century Custom 1999 to 2005 Buick Century Limited 1999 to 2002 Buick Century Limited 2004 to 2005 Buick Century Special Edition 2005 Buick LeSabre Custom 2000 to 2005 Buick LeSabre Limited 2000 to 2005 Buick Regal GS 1999 to 2004 Buick Regal GSE 2000 Buick Regal LS 1999 to 2004 Buick Regal LSE 2000 Chevrolet Impala Base 2000 to 2005 Chevrolet Impala LS 2000 to 2005 Chevrolet Impala LS Sport 2003 Chevrolet Impala Police 2003 to 2005 Chevrolet Impala SS 2004 to 2005 Chevrolet Monte Carlo LS 2000 to 2005 Chevrolet Monte Carlo LS Competition 2003 Chevrolet Monte Carlo LS Sport 2003 Chevrolet Monte Carlo LT 2005 Chevrolet Monte Carlo SS 2000 to 2005 Chevrolet Monte Carlo SS 35th Anniversary Edition 2002 Chevrolet Monte Carlo SS Dale Earnhardt Signature Edition 2002 Chevrolet Monte Carlo SS High Sport 2003 Chevrolet Monte Carlo SS Pace Car 2003 Pontiac Bonneville SE 2000 to 2005 Pontiac Bonneville SLE 2000 to 2005 Pontiac Bonneville SSEi 2000 to 2003 Pontiac Grand Prix Base 2005 to 2008 Pontiac Grand Prix GT 1999 to 2003 Pontiac Grand Prix GT 2005 to 2007 Pontiac Grand Prix GT1 2004 Pontiac Grand Prix GT2 2004 Pontiac Grand Prix GTP 1999 to 2005 Pontiac Grand Prix SE 1999 to 2003