Im not sure but i dont think that there would be much difference between the reo bars in gtst and gtr, just the position of the fmic. this kit is awesome, i can vouch for it as i used to own the car it came from. well looked after. all i had to do was trim a tiny amount from the reo then it sat flush, and everything else bolted straight up to where stock bolt holes go. its a well made japanese kit, no stuffing about, and definately no cop attention for having cut holes in your engine bay, this was the reason i decided to pay a bit extra and get a better kit. i also had stock front bar on gtst and it sat hidden behind that fine.