Fram Air Hog washable air filter element part number PPA3914 this is a panel filter that uses the tray provided on 97-04 Corvette and 98-03 Camaro / FB all others use the filter without the tray

Fits:

1997-2004 Corvette

1985-1989 Corvette

1998-2003 Camaro

1998-2002 Pontiac Firebird

1994-2003 Chevrolet / GMC Vans