This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Jeep Cherokee: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001] - [Jeep Comanche: 1991, 1992] - [Jeep Grand Cherokee: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Jeep TJ: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Jeep Wrangler: 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006]