Racing harness without roll cage S13

[simon240sx]

Hi!
I need instal racing harness. I have a S13 drift car. No roll cage in the car. I know i can fix the harness in the floor. but I do not know what harness racing use. brand and model. m someone can help please?
Thanks!

[PowerDrifter]

https://www.youtube.com/watch?v=OUCmWEPEkP4

there you go from the pros

[simon240sx]

Any takata or corbeau 4 or 5 point harness can be use?