Gtst Wheels On Gtr

[silva33]

I was just wondering if R33 GTST will fit over the Brembo breaks on an R33 GTR..

The reason i am asking is because i have installed R33 GTR front Brembos and Calipers and wanted to know if stock R33 GTST wheels will clear them?

Cheers

[NateR31]

ive yove installed them, try it

[MerlinTheHapyPig]

^ yeah... what he said.. if you don't have 33 gtst rims, i have some you can try if you want... pm me

[GTRgeoff]

Won't fit.

I tried aftermarket wheels for an R32 GTR on Purple and they just touched so needed a few mm of spacer to clear, just to run the race rubber at DECA.

BTW the Brembos are the calipers and the discs come from a supplier in Japan (not Brembo) direct to Nissan who also provided the discs for the R34 Z tune.

If you have no ABS just be cautious of pinching the rears and locking them now the bias will be a little toward the rear. Of course if you did front and rear then you should be fine except with a particularly long pedal for the same braking force. The reason is a larger volume in the Brembo's pistons which means you have to push the brake pedal further for the same braking force so the rears can work as intended so will lock before the fronts. The consequences can be pretty severe loss of control.

[MerlinTheHapyPig]

curious, do gtr's with brembos come with a different master cylinder then non-bremo gtrs?

[GTRgeoff]

I expect so although i must admit the GTR has more pedal travel than the GTST, although that has had a lot more attention to the brakes as it's my track car (when it goes).

Still, it remains that even if they were the same, the volume difference means not doing both axles leaves the car prone to rear lockup which is scary.

[Ronin 09]

roy posted on here somewhere the master cyl sizes across the skyline range...

will have a looky

[GTRgeoff]

Go search for us research biatch

How you doin mate?

[Ronin 09]

farking lazy bastards...

quote the bloodnut also known as roy:

R32 GTST

Master Cylinder diam (mm) - 25.4

Front Caliper Piston(diam x qty) - 40.4 ×4

Front rotors (diam x thk) - 280×30

Rear Caliper Piston(diam x qty) - 38.18×2

Rear Rotors (diam x thk) - 297×18

R33 GTST

Master Cylinder diam (mm) - 23.8

Front Caliper Piston(diam x qty) - 40.4 ×4

Front rotors (diam x thk) - 296×30

Rear Caliper Piston(diam x qty) - 38.18×2

Rear Rotors (diam x thk) - 297×18

Now the interesting bit...

R32 GTR (Non V-Spec,)

Master Cylinder diam (mm) - 25.4

Front Caliper Piston(diam x qty) - 40.4 ×4

Front rotors (diam x thk) - 296×32

Rear Caliper Piston(diam x qty) - 38.18×2

Rear Rotors (diam x thk) - 297×18

R32 GTR V-Spec / R33 / 34 GTR with Brembos

Master Cylinder diam (mm) - 26.9

Front Caliper Piston(diam x qty) - (44+38)×2 ... leading pistons smaller then trailing

Front rotors (diam x thk) - 324×30

Rear Caliper Piston(diam x qty) - 40×2

Rear Rotors (diam x thk) - 300×22

So there isnt much difference between the Brembos and the std Nissan R32/33 GTST calipers and R32 GTR calipers.

[Ronin 09]

PS I need the part number for the "R32 GTR V-Spec / R33 / 34 GTR with Brembos" master cylinder

now you do some research!

[AlexCim]

Give me some VIN's for those cars and ill do it in FAST.

And, No, the wheels wont fit.

Get some R34 GTT wheels, they fit over them AFAIK. Thats why i bought my GTT rims, to suit any future brake upgrades.

[Ronin 09]

Thanks alex...

will try and get you an R34GTR VIN...

[GTRgeoff]

I have the 34GTt rims on the auto 33 and they barely clear the Sumitomos so I doubt they will go over Brembos.

5052mm^2 vs 5309mm^2 is a big enough difference especially when the master size difference is so large.....

enough research. Ask Funky for part numbers.