Jump to content
SAU Community

R32 Gts 4-5 Stud Conversion

salival
 Share

Recommended Posts

salival Enthusiast

salival

Posted
Posted

Hi,

I have searched, but havent found any or much info on converting a R32 GTS to 5 stud. (mainly siliva/cef/laurel) Basically, I have some 5 stud parts for the front, wondering what exactly i will need..

I have: 5 stud hubs, discs, calipers, brake lines, lower arm and upper arm.. do I just swap the 5 stud hub with my 4 stud hub, or Will I need to swap the lower/top arm as well?

5 stud hub + upper arm

lower arm

Would the same go for the rear, also? I'm getting a whole subframe from a gtst in the next few weeks which I can swap over.. but would it be easier to just swap calipers/discs/hubs?

Thanks.

Link to comment
https://www.sau.com.au/forums/topic/89581-r32-gts-4-5-stud-conversion/
Share on other sites
salival Enthusiast

salival

Posted
  • Author
Posted
anyone have any info on this? i'm very interested in this conversion too..

weather permitting.. i'll be doing this on the weekend.. from what i've been "told" I need the lower arm connecting to the cross member and to the bottom of the hub from the gtst..

But i'll be doing it this weekend, so i'll post up my progress as I do it.. I'm only converting the front at this stage (dont have a rear conversion, yet) but I have the 4 mags..

salival Enthusiast

salival

Posted
  • Author
Posted

I used:

Lower arm from gtst (didnt check if they were different from the gts)

5 stud hub (of course)

upper arm from gtst

the ladder arm/bars that go from the upper arm to the body (the ones that the bushes always need replacing in) from my gts since I had not long ago replaced the bushes..

4 piston caliper from gtst

brake line from gtst

It all bolted straight up, took me ages to get the ladder bar into the upper arm.. but it's a very awkward spot to do it in.. going to attack the drivers side today.. it's a bloody shame its freezing and cold and raining here.. but it's got to be done..

OH! also while I was doing my passengers side last night, antifreeze was pissing out of the water pump.. looks like i'm up for a new one

Well, the front is all done now.. have had a few issues but am working through them..

The gtst master cyl I had sitting around is definitly past its used by date, I think.. it's pissing fluid out the ass of it..

I had read that if they are sitting around for a while the seals perish.. rather than rekit it, i'll just get a whole new master cyl.. repco want $161 for one (15/16th bore) so i'll wait till monday and get one from BNT/Brake and Clutch..

And i'm pretty sure the disks are under size as well.. under heavy braking they shudder alot.. still havent got the crap off them, but it's slowly wearing off the outside..

front converted to 5 stud.. just need to do the rear

SAM112 Grand Master

SAM112

Posted
Posted (edited)

you didn't by any chance take a photo off all the parts you used before you put them on? got no other photos of the converstion. . ?

I will be doing this to my GTS when I recieve it.. you used all 32 gtst parts right? would 33 gtst parts bolt on just as easily?

Edited by FYN33
salival Enthusiast

salival

Posted
  • Author
Posted (edited)
you didn't by any chance take a photo off all the parts you used before you put them on? got no other photos of the converstion. . ?

I will be doing this to my GTS when I recieve it.. you used all 32 gtst parts right? would 33 gtst parts bolt on just as easily?

Okay, a week later and here's my progess.. also, I havent got my rear end conversion yet (apart from lsd) so, I dont have any exp with that..

As I said in my 2nd post, The discs I was using were very undersize.. Got some DBA 909SL/SR's at a very good price and some Performance Advantage pads off trademe.co.nz.. Also a brand new 15/16" bore mastercyl (for a gtst) since my master cyl was leaking..

I can't say enough that this package I have for the front is very very good.. The Pads are rated as on par with Bendex Ultimates but without the dusting.. Have only had them in a day or so, so I can't comment on that aprart from she stops on a dime..

I do have pictures of everything, kind of..

But the money shot has to be:

front 5 stud completed shot

everything labeled to what I used.

The above pic is all the labeled things I used.. That was the exact setup on what I bolted in..

Will be running standard replacement rotors (non dba) on the rear with bendex ultimate pads.. (I think) I'm not going to worry about slotteds on the rear..

I think with having the 4 piston fronts with great pads + good rotors and my standard 4 stud rear brakes and unknown pads.. it's very front biased..

Edited by salival
salival Enthusiast

salival

Posted
  • Author
Posted
so was there any difference between the GTS and GTSt master cylinders?

Yes, the gts master cyl was 7/8" bore.. the gtst is 15/16" (which means the gts is a 14/16") so the gtst definitly has a different bore..

I cant tell a difference between the gtst booster and the gts.. I'm using the gts booster at the moment (definitly smaller) because the gts booster was a bitch to get off from under the dash :D

salival Enthusiast

salival

Posted
  • Author
Posted
so much work....  :)  ;)

does it all have to be 32 parts? are 33 ones the same?

I can't say for sure on that one.. sorry..

I was going to use r33 gtst calipers + rotors.. but I never got around to finding any.. I'm happy with what I have now, there's definitly no fade and they work great..

It's just quite front bias'd at the moment with good 4 piston brakes on the front, and shiitty standard 4 stud brakes on the back with no name pads..

  • 3 months later...
funkymonkey Grand Master

funkymonkey

Posted
Posted

R33 GTS4's were all N/A's :mellow: the poor buggers.

In the conversion, you can also use holden rotors drilled to the right PCD if you can't source R33 GTSt rotors, they're almost identical in dimensions. Also if you're getting R32 GTSt front calipers, make sure you get the Type M ones as they're 4 pot, instead of the regular 2 pot. R33 GTS25t's should be all 4 pot.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Kapr
      What brakes on R34 GTT(Europe)

      By Kapr · Posted

      Hi. Can someone tell me what brakes(and mainly WHERE) can i buy brakes on R34 GTT? I bought some EBC which SHOULD go on my car(i have GT but it has GTT brakes) but it does not fit, Brakes are "too" small(296mm) Are 310mm be good or? I have 17 inch wheel so no "big boys" but for me driving i just need one that fits and i can get here in EU/Czech.
    • Marek
      Hi everyone.

      By Marek · Posted

      Since winter isn't that harsh anymore in Poland, i will definetely drive it 365 days a year 😉. But if the snow hits i will try it for sure and let U know. Only swap i am planning to do is of course R34 GTR front 😍.
    • Marek
      WGNC34 - floor mats

      By Marek · Posted

      Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
    • ARB26
      S1 Autech 260RS Wiring Diagrams

      By ARB26 · Posted

      I've managed to find this: Nissan_Stagea_AutechVersion260RS (1).pdf
    • MBS206
      Hi everyone.

      By MBS206 · Posted

      I believe @Duncan has given it a crack at Mt Buller before (in actual race conditions)
×
×
  • Create New...