K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 1999-2008 Buick/Pontiac/Chevy (Regal I, LeSabre, Century, Impala, Monte Carlo, Grand Prix), 33-2141-1

REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of premiumway driving) CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal premiumway driving conditions (5 years based on the average miles driven per year of 15,000 miles) RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills Fits Select: 2000-2005 BUICK LESABRE 6 Cyl 3.8 L 2002-2005 CHEVROLET IMPALA 6 Cyl 3.4 L 1999-2008 PONTIAC GRAND PRIX 6 Cyl 3.8 L 1999-2005 BUICK CENTURY 6 Cyl 3.1 L 2000-2001 CHEVROLET IMPALA 6 Cyl 3.8 L 2000-2004 CHEVROLET MONTE CARLO 6 Cyl 3.8 L 1999-2004 BUICK REGAL 6 Cyl 3.8 L 2000-2005 PONTIAC BONNEVILLE 6 Cyl 3.8 L 2005 CHEVROLET MONTE CARLO 6 Cyl 3.4 L and more - add your vehicle to our fit widget to check