{"product_id":"k-n-engineering-high-flow-drop-in-air-filter-part-number-knn33-2141-1-for-buick-century-2000-2005-pontiac-1999-2008-chevy-2000-2005","title":"K\u0026N Engineering - High-Flow Original Lifetime Engine Air Filter for 99-08 Buick, Chevrolet \u0026 Pontiac - 33-2141-1","description":"\u003cp\u003eThe K\u0026amp;N Original Lifetime Engine Air Filter is precision-engineered to boost airflow and enhance engine performance for select Buick, Chevrolet, and Pontiac models from 1999–2008. Built with K\u0026amp;N’s signature multi-layered, oiled cotton media, it delivers superior filtration while improving horsepower and throttle response.\u003c\/p\u003e\n\u003cp\u003eThis durable, washable air filter is designed to last for the lifetime of your vehicle, backed by K\u0026amp;N’s trusted 10-Year\/Million Mile Limited Warranty. Installation is quick and simple—no modifications required—fitting perfectly into your stock air box. Whether you drive a Pontiac Grand Prix, Chevrolet Monte Carlo, or Buick LeSabre, this reusable filter provides consistent performance, cleaner airflow, and long-term savings compared to disposable paper filters.\u003c\/p\u003e\n\u003cp\u003eEngineered for both everyday driving and spirited performance, K\u0026amp;N’s high-flow design maximizes engine efficiency while maintaining exceptional protection against harmful particles.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003cbr\u003e• Multi-layered, oiled cotton media for superior airflow and filtration\u003cbr data-start=\"1353\" data-end=\"1356\"\u003e• Reusable and washable design for long-term performance and cost savings\u003cbr data-start=\"1429\" data-end=\"1432\"\u003e• Direct drop-in fit for factory air boxes—no modifications needed\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Designed to increase horsepower and throttle response\u003cbr data-start=\"1556\" data-end=\"1559\"\u003e• Protected by K\u0026amp;N’s 10-Year\/Million Mile Limited Warranty\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFitment: \u003cbr\u003eBuick Century Custom 1999 \u003cbr\u003eBuick Century Custom 2000 \u003cbr\u003eBuick Century Custom 2001 \u003cbr\u003eBuick Century Custom 2002 \u003cbr\u003eBuick Century Custom 2003 \u003cbr\u003eBuick Century Custom 2004 \u003cbr\u003eBuick Century Custom 2005 \u003cbr\u003eBuick Century Limited 1999 \u003cbr\u003eBuick Century Limited 2000 \u003cbr\u003eBuick Century Limited 2001 \u003cbr\u003eBuick Century Limited 2002 \u003cbr\u003eBuick Century Limited 2004 \u003cbr\u003eBuick Century Limited 2005 \u003cbr\u003eBuick Century Special Edition 2005 \u003cbr\u003eBuick LeSabre Custom 2000 \u003cbr\u003eBuick LeSabre Custom 2001 \u003cbr\u003eBuick LeSabre Custom 2002 \u003cbr\u003eBuick LeSabre Custom 2003 \u003cbr\u003eBuick LeSabre Custom 2004 \u003cbr\u003eBuick LeSabre Custom 2005 \u003cbr\u003eBuick LeSabre Limited 2000 \u003cbr\u003eBuick LeSabre Limited 2001 \u003cbr\u003eBuick LeSabre Limited 2002 \u003cbr\u003eBuick LeSabre Limited 2003 \u003cbr\u003eBuick LeSabre Limited 2004 \u003cbr\u003eBuick LeSabre Limited 2005 \u003cbr\u003eBuick Regal GS 1999 \u003cbr\u003eBuick Regal GS 2000 \u003cbr\u003eBuick Regal GS 2001 \u003cbr\u003eBuick Regal GS 2002 \u003cbr\u003eBuick Regal GS 2003 \u003cbr\u003eBuick Regal GS 2004 \u003cbr\u003eBuick Regal GSE 2000 \u003cbr\u003eBuick Regal LS 1999 \u003cbr\u003eBuick Regal LS 2000 \u003cbr\u003eBuick Regal LS 2001 \u003cbr\u003eBuick Regal LS 2002 \u003cbr\u003eBuick Regal LS 2003 \u003cbr\u003eBuick Regal LS 2004 \u003cbr\u003eBuick Regal LSE 2000 \u003cbr\u003eChevrolet Impala Base 2000 \u003cbr\u003eChevrolet Impala Base 2001 \u003cbr\u003eChevrolet Impala Base 2002 \u003cbr\u003eChevrolet Impala Base 2003 \u003cbr\u003eChevrolet Impala Base 2004 \u003cbr\u003eChevrolet Impala Base 2005 \u003cbr\u003eChevrolet Impala LS 2000 \u003cbr\u003eChevrolet Impala LS 2001 \u003cbr\u003eChevrolet Impala LS 2002 \u003cbr\u003eChevrolet Impala LS 2003 \u003cbr\u003eChevrolet Impala LS 2004 \u003cbr\u003eChevrolet Impala LS 2005 \u003cbr\u003eChevrolet Impala LS Sport 2003 \u003cbr\u003eChevrolet Impala Police 2003 \u003cbr\u003eChevrolet Impala Police 2004 \u003cbr\u003eChevrolet Impala Police 2005 \u003cbr\u003eChevrolet Impala SS 2004 \u003cbr\u003eChevrolet Impala SS 2005 \u003cbr\u003eChevrolet Monte Carlo LS 2000 \u003cbr\u003eChevrolet Monte Carlo LS 2001 \u003cbr\u003eChevrolet Monte Carlo LS 2002 \u003cbr\u003eChevrolet Monte Carlo LS 2003 \u003cbr\u003eChevrolet Monte Carlo LS 2004 \u003cbr\u003eChevrolet Monte Carlo LS 2005 \u003cbr\u003eChevrolet Monte Carlo LS Competition 2003 \u003cbr\u003eChevrolet Monte Carlo LS Sport 2003 \u003cbr\u003eChevrolet Monte Carlo LT 2005 \u003cbr\u003eChevrolet Monte Carlo SS 2000 \u003cbr\u003eChevrolet Monte Carlo SS 2001 \u003cbr\u003eChevrolet Monte Carlo SS 2002 \u003cbr\u003eChevrolet Monte Carlo SS 2003 \u003cbr\u003eChevrolet Monte Carlo SS 2004 \u003cbr\u003eChevrolet Monte Carlo SS 2005 \u003cbr\u003eChevrolet Monte Carlo SS 35th Anniversary Edition 2002 \u003cbr\u003eChevrolet Monte Carlo SS Dale Earnhardt Signature Edition 2002 \u003cbr\u003eChevrolet Monte Carlo SS High Sport 2003 \u003cbr\u003eChevrolet Monte Carlo SS Pace Car 2003 \u003cbr\u003ePontiac Bonneville SE 2000 \u003cbr\u003ePontiac Bonneville SE 2001 \u003cbr\u003ePontiac Bonneville SE 2002 \u003cbr\u003ePontiac Bonneville SE 2003 \u003cbr\u003ePontiac Bonneville SE 2004 \u003cbr\u003ePontiac Bonneville SE 2005 \u003cbr\u003ePontiac Bonneville SLE 2000 \u003cbr\u003ePontiac Bonneville SLE 2001 \u003cbr\u003ePontiac Bonneville SLE 2002 \u003cbr\u003ePontiac Bonneville SLE 2003 \u003cbr\u003ePontiac Bonneville SLE 2004 \u003cbr\u003ePontiac Bonneville SLE 2005 \u003cbr\u003ePontiac Bonneville SSEi 2000 \u003cbr\u003ePontiac Bonneville SSEi 2001 \u003cbr\u003ePontiac Bonneville SSEi 2002 \u003cbr\u003ePontiac Bonneville SSEi 2003 \u003cbr\u003ePontiac Grand Prix Base 2005 \u003cbr\u003ePontiac Grand Prix Base 2006 \u003cbr\u003ePontiac Grand Prix Base 2007 \u003cbr\u003ePontiac Grand Prix Base 2008 \u003cbr\u003ePontiac Grand Prix GT 1999 \u003cbr\u003ePontiac Grand Prix GT 2000 \u003cbr\u003ePontiac Grand Prix GT 2001 \u003cbr\u003ePontiac Grand Prix GT 2002 \u003cbr\u003ePontiac Grand Prix GT 2003 \u003cbr\u003ePontiac Grand Prix GT 2005 \u003cbr\u003ePontiac Grand Prix GT 2006 \u003cbr\u003ePontiac Grand Prix GT 2007 \u003cbr\u003ePontiac Grand Prix GT1 2004 \u003cbr\u003ePontiac Grand Prix GT2 2004 \u003cbr\u003ePontiac Grand Prix GTP 1999 \u003cbr\u003ePontiac Grand Prix GTP 2000 \u003cbr\u003ePontiac Grand Prix GTP 2001 \u003cbr\u003ePontiac Grand Prix GTP 2002 \u003cbr\u003ePontiac Grand Prix GTP 2003 \u003cbr\u003ePontiac Grand Prix GTP 2004 \u003cbr\u003ePontiac Grand Prix GTP 2005 \u003cbr\u003ePontiac Grand Prix SE 1999 \u003cbr\u003ePontiac Grand Prix SE 2000 \u003cbr\u003ePontiac Grand Prix SE 2001 \u003cbr\u003ePontiac Grand Prix SE 2002 \u003cbr\u003ePontiac Grand Prix SE 2003\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45638270025927,"sku":"knn33-2141-1","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ab8cf12aad2d81979284847904bc8935.jpg?v=1760551956","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-high-flow-drop-in-air-filter-part-number-knn33-2141-1-for-buick-century-2000-2005-pontiac-1999-2008-chevy-2000-2005","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}