This is our full 8 point race cage for the 1st and 2nd gen Miatas - 1990-2005. Full cage shipped on pallet in 5 sections. MIG welded 1.5inch tubing x .120inch wall with NASCAR STYLE passenger door bars. (Available with straight style bars and also TIG welded. 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].Unit is fixture welded and comes to you with approximately 50% of the welding completed. There are 2 forward tubes and plates to weld to the firewall which are included in the kit.