Buick 1975-present Extension Pipe for V-6 & V-8 Single Full Size Exhaust in Stainless Steel $115.00 Individual Extension Pipe for Buick V-6 & V-8 Single Full Size Exhaust years: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, & 2004 in Stainless Steel Year of your car Model Body Style (2 dr., 4 dr., convertible, wagon, truck) Engine Size Additional Information (Custom, etc.)