Waste of money! My car has never seen over 99 deg at the track and I'm still using my original RB20 radiator (think its the same as GTR) and that's pushing 18psi 324rwkw lap after lap.
Get one of these
And I'd def get an oil cooler as keeping you oil cool is more important.
Stick your head under the car, if the slave cylinder pushes towards the back of the car its a push style clutch, if it pushes to the front its a pull type clutch.
5X Potenza RE050 215/40/17 for sale, one is a bit worn on the edge but the others are fine, all have good tread in the middle but are slightly rounded on the edges. $100 firm for all 5 PM me thanks.