This is our full race cage for the 1st and 2nd gen Miatas - 1990-2005. Full cage shipped on pallet in 5 sections. You will need to re attach the factory dash bar which will require cutting of the factory bar and welding brackets to the tub [not the cage]TIG welded 1.5inch tubing x .120inch wall with NASCAR STYLE passenger door bars. (Available with straight style bars and also MIG welded.