This Item Fit For: 2004-2005 Buick Century 1997-2004 Buick Regal 2000-2005 Chevrolet Impala 2000-2005 Chevrolet Monte Carlo 1999-2004 Oldsmobile Alero 1998-2002 Oldsmobile Intrigue 1999-2005 Pontiac Grand Am 1997-2003 Pontiac Grand Prix Benefits & Advantages: 1.Slots reduce stopping distances in wet weather. 2.Slots help to increase pad bite and improve air circulation. 3.Slots create an escape route for debris, dust, gases, and water. 4.