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.

Vehicle Fitment

Years	Make	Model	Trim
1992–1999	Buick	Lesabre	Custom
1992–1999	Buick	Lesabre	Limited
1995–2005	Buick	Park Avenue	Base
1995–2005	Buick	Park Avenue	Ultra
1995–1997	Buick	Riviera	Base
1988–1990, 1995	Cadillac	Deville	Base
1994–1995	Cadillac	Deville	Concours
1991–1995	Cadillac	Eldorado	Base
1991	Cadillac	Eldorado	Biarritz
1995	Cadillac	Eldorado	ETC
1993	Cadillac	Eldorado	Sport
1991	Cadillac	Eldorado	Spring Edition
1991–1994	Cadillac	Eldorado	Touring
1991–1993	Cadillac	Seville	Base
1991–1992	Cadillac	Seville	STS
1999	Oldsmobile	88	50th Anniversary Edition
1995–1999	Oldsmobile	88	Royale
1995–1999	Oldsmobile	88	Royale LS
1995	Oldsmobile	88	Royale LSS
1995–1996	Oldsmobile	98	Regency Elite
1995–1999	Oldsmobile	Aurora	Base
1996–1999	Oldsmobile	LSS	Base
1997–1998	Oldsmobile	Regency	Base
1994–1999	Pontiac	Bonneville	SE
1994–1999	Pontiac	Bonneville	SSE
1994–1999	Pontiac	Bonneville	Ssei