i bought chris' jdm sir-g radiator after my first radiator got fuxored during a canyon excursion.

that one sprung a leak eventually, so i got another one, off a gsr.

i replaced it with a used koyo, but i didnt have sufficient cooling from the small slim fans i bought.

i eventually sold the car with the gsr radiator.

make sure u get the right one for your year, as integra came with two different types, the difference being the way the passenger side fans are mounted.

if you have a 99 gsr i believe its a showa. one has brown end tanks the other has black ones.