Board Logo
Go To Bottom

Printable Version  
[ Total Views: 1670 | Total Replies: 27 | Thread Id: 106561 ]
Author: Subject:  Rear disc brake upgrade
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 8th, 2014 at 11:54 PM
Rear disc brake upgrade


Hi guys

Im looking to do the bolt on conversion/upgrade on my brakes to
disc brake rear end.

I was going to get the set from Steel Art but there cruising round
USA in buggies ATM& I've just ordered new wheels.

I'm looking for disc brake rear end & new rotors for front.
Stud Pattern 6 x 139.7 Landcruiser

Please let me know where I could get these from.


Cheers
DD
Membervwo60
Veteran Volks Folk
*****


Avatar


Posts: 2036
Threads: 71
Registered: February 13th, 2007
Member Is Offline

Location: Pomona Qld
Theme: UltimaBB Psyche Blue
Mood: good

posted on July 9th, 2014 at 06:38 AM



Google is your friend.
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 9th, 2014 at 03:15 PM



Yeah thanks I've done a bit of googling but thought on here would be the place to
get some info on decent bolt on kits and the NOT so decent kits available.


Cheers
Dan
Memberbaghall
Custom Title Time!
Ben Hal Outlaw Bushranger
*****


Avatar


Posts: 1021
Threads: 131
Registered: January 15th, 2010
Member Is Offline

Location: Penrith NSW
Theme: UltimaBB Psyche Blue
Mood: Kids think I'm obsessed!

posted on July 12th, 2014 at 09:52 PM



I know CBB do a bolt on kit for beetles and if I remember it was based on commodore calipers. Not sure about the 6 stud though. Easy enough to get blank rotors for a bolt on kit that can be drilled out. Also I remember chatting with someone on AVD who used to do that stud pattern. Sorry but can't remember their name ATM.
Good luck with the search.




68 Baja - It's a growing pain!
58 Baja ute - and the pain spreads!
85 T3 Kombi - still growing
89 T3 Kombi - parts car
Membercam070
Custom Title Time!
*****


Avatar


Posts: 1332
Threads: 53
Registered: July 25th, 2009
Member Is Offline

Location: Sydney
Theme: UltimaBB Pro Blue ( Default )
Mood: Getting hands dirty stripping the bug down

posted on July 12th, 2014 at 10:10 PM



Try talking to VWCOOL, he has a great kit. He may be able to make it suit a 6 stud disk for you.
Memberpsimitar
Son of Jim - Creator of Good
******


Avatar


Posts: 2506
Threads: 148
Registered: January 1st, 2009
Member Is Offline

Location: North East Melbourne, VIC
Theme: UltimaBB Psyche Blue

posted on July 12th, 2014 at 10:36 PM



Blank rotors for the front isn't an issue as any of the Oz, UK or USA vendors should be able to help with them.

Rears ain't so easy. Only company I can think of that can make custom spilned rear hubs for different bolt patterns is these guys Airkewld rear brakes

Maybe CSP can to a special order too if you ask them.




madness is in the eye of the beholder :yes:
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 16th, 2014 at 09:42 AM



Thank heaps guys, yeah the 6 stud pattern isn't as easy, but Paul at Steel Art up in Brisbane
Runs these so I'll have a chat with him up at Valla.

I'll look online at Airkewld and also pm VWCOOL.

Cheers
DD
MemberJoel
Scirocco Rare
Now containing 100% E-Wang
*********


Avatar


Posts: 9368
Threads: 211
Registered: February 14th, 2006
Member Is Offline

Location: Northern Rivers NSW
Theme: UltimaBB Pro Purple
Mood: Tact Level 0.00

posted on July 16th, 2014 at 10:33 AM



Quote:
Originally posted by psimitar
Rears ain't so easy. Only company I can think of that can make custom spilned rear hubs for different bolt patterns is these guys


Volksconversions on the Gold Coast had blank ones last time I was there.
MemberRodPenrose
A.k.a.: Rodney Penrose
Insano Dub Head
****


Avatar


Posts: 792
Threads: 330
Registered: April 21st, 2005
Member Is Offline

Location: Kembla Grange, NSW
Theme: UltimaBB Pro Blue ( Default )
Mood: GETTING FASTER

posted on July 16th, 2014 at 10:43 AM



Dan , I have the blank front rotors as well as the blank rear disc brake kits in stock . I don't see a problem with the stud pattern you want , ROD , 02-42729920 .



More boost + More fuel = More power
1968 Beetle fastest run 8.96 sec @ 161 mph 4th Nov. 2001
2010 New Beetle 8.12 sec on 8th march 2014
http://www.rodpenroseracing.com.au
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 16th, 2014 at 03:13 PM



Joel, thanks for that mate, ill give them a call to see what they have in stock.

Rodney, ill give you a yell tonight if your around.

Im trying to get them sorted before Valla.

Cheers
Dan
Membernewghia
A.k.a.: Noddy
Wolfsburg Wizard
stock is for people who cant think outside the square
***


Avatar


Posts: 679
Threads: 30
Registered: May 29th, 2008
Member Is Offline

Location: western sydney
Theme: UltimaBB Pro Charcoal
Mood: nood !

posted on July 16th, 2014 at 06:18 PM



I have some 18 x 6 ... Polished 6 stud alloy rims off an import from memory if you are interested ,

Nath




Step up to get out !!!
Memberpsimitar
Son of Jim - Creator of Good
******


Avatar


Posts: 2506
Threads: 148
Registered: January 1st, 2009
Member Is Offline

Location: North East Melbourne, VIC
Theme: UltimaBB Psyche Blue

posted on July 16th, 2014 at 10:03 PM



Quote:
Originally posted by Joel
Quote:
Originally posted by psimitar
Rears ain't so easy. Only company I can think of that can make custom spilned rear hubs for different bolt patterns is these guys


Volksconversions on the Gold Coast had blank ones last time I was there.


Hmm, but how strong do you think the splines in them are? Where/who made them for him?




madness is in the eye of the beholder :yes:
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 16th, 2014 at 10:23 PM



Hi NG, thanks but i have a set of wheels ready to go on if i can get some brakes sorted.

psimitar, that was a concern i had when i began looking into brakes as i don't know whats good and
whats not so good…….. Ill give Rod a call tomorrow and see what he's got.
Super Moderatormatberry
Super Moderator
Go hard or go home
*******

Rank Avatar

Avatar


Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline

Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3

posted on July 16th, 2014 at 10:39 PM



I've seen some rear hubs break when converted to LC 6 stud as the casting was weakened when machined for the wheel centre diameter. I know Bob Mobray of Rivmaster does it but they are high dollar racing units with alloy hubs etc and I'm unsure of road going legality.

I have a feeling the pcd gets close to the wall of the disc hat and the stud head may have clearance issues, so be sure to check.

Hopefully Rod can help




Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
http://i375.photobucket.com/albums/oo199/mattberry-photo/20032011354-2.jpg
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 17th, 2014 at 11:11 PM



Thanks heaps for that Matt, yeah after speaking with GT up this way the 6 stud
is a very tight squeeze!
Membermactaylor
Custom Title Time!
*****


Avatar


Posts: 1005
Threads: 54
Registered: August 14th, 2007
Member Is Offline

Location: Albury
Theme: UltimaBB Pro Blue
Mood: even my dog is german

posted on July 18th, 2014 at 08:40 AM



What about using the screw in studs, no need to spot face the back and leave more meat.



EVERLAST CONCRETE TANKS
1800 552 123
Super Moderatormatberry
Super Moderator
Go hard or go home
*******

Rank Avatar

Avatar


Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline

Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3

posted on July 18th, 2014 at 08:58 AM



Screw in studs are unsafe and should never be used....... My opinion again, sorry :)



Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
http://i375.photobucket.com/albums/oo199/mattberry-photo/20032011354-2.jpg
MemberJoel
Scirocco Rare
Now containing 100% E-Wang
*********


Avatar


Posts: 9368
Threads: 211
Registered: February 14th, 2006
Member Is Offline

Location: Northern Rivers NSW
Theme: UltimaBB Pro Purple
Mood: Tact Level 0.00

posted on July 18th, 2014 at 09:48 AM



I swear most people must fit the screw in studs with Clag school glue, they always seem to unscrew out with the nuts.

I used red loctite on mine and the loctite primer before fitting with no problems and everyone knows how often my wheels get changed.
Super Moderatormatberry
Super Moderator
Go hard or go home
*******

Rank Avatar

Avatar


Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline

Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3

posted on July 18th, 2014 at 11:00 AM



It's the unknown factor Joel. The stud can get tight in the nut and come out of the drum, this can happen and if not addressed the stud can work into the nut further and have less thread into the drum, the other aspect to this is that as we know, the VW drum has more meat in the webs where the studs go. This is because the threads into the cast iron drum need to be longer for enough strength. When you restud into a 5 stud pattern you miss some webs so the threads are not strong enough any more and will fail when subjected to enough force.

You may not have had the problem, yet. One day you may be loading the suspension by avoiding a concrete truck and similtaineously hit a pot hole and have our wheel studs break due to pathetic cheap studs failing and end up under that truck......the point is, it is not sound engineering.

For me, proper studs pressed in from behind is the only option other than stock.




Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
http://i375.photobucket.com/albums/oo199/mattberry-photo/20032011354-2.jpg
MemberGovernor
Wolfsburg Wizard
***


No Avatar


Posts: 414
Threads: 23
Registered: November 22nd, 2008
Member Is Offline

Location: in your mind
Theme: UltimaBB Pro Blue ( Default )
Mood: yes please

posted on July 18th, 2014 at 11:04 AM



Just ordered some press in studs from Rivmaster yesterday, bit of a coincidence Matt
MemberJoel
Scirocco Rare
Now containing 100% E-Wang
*********


Avatar


Posts: 9368
Threads: 211
Registered: February 14th, 2006
Member Is Offline

Location: Northern Rivers NSW
Theme: UltimaBB Pro Purple
Mood: Tact Level 0.00

posted on July 18th, 2014 at 12:31 PM



Matt, dont get me wrong, I'd always recommend press in over screw in I was more making the point most people dont fit the screw in ones properly, you often see them unscrew out with the wheel nuts.

I should have been a bit clearer, mine isnt those crappy glue in empi straight studs they are high tensile bolts screwed in from the back side of the hub so they cant undo and pull out and loctited to make doubley sure they wont move.
I'm still 4 stud, they go through the strengthening ribs.
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 18th, 2014 at 08:38 PM



Very interesting guys, I don't know a lot about VW brakes, that's why I like these forums, heaps
of useful info to be taken onboard!!

Cheers
DD
Super Moderatormatberry
Super Moderator
Go hard or go home
*******

Rank Avatar

Avatar


Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline

Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3

posted on July 19th, 2014 at 12:28 AM



All good Joel, just you stated using them, I wouldnt so I gave some reasons.examples why.

Governor....that's funny :)




Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
http://i375.photobucket.com/albums/oo199/mattberry-photo/20032011354-2.jpg
Membermactaylor
Custom Title Time!
*****


Avatar


Posts: 1005
Threads: 54
Registered: August 14th, 2007
Member Is Offline

Location: Albury
Theme: UltimaBB Pro Blue
Mood: even my dog is german

posted on July 19th, 2014 at 06:02 AM



Quote:
Originally posted by matberry
It's the unknown factor Joel. The stud can get tight in the nut and come out of the drum, this can happen and if not addressed the stud can work into the nut further and have less thread into the drum, the other aspect to this is that as we know, the VW drum has more meat in the webs where the studs go. This is because the threads into the cast iron drum need to be longer for enough strength. When you restud into a 5 stud pattern you miss some webs so the threads are not strong enough any more and will fail when subjected to enough force. I agree matt, but i would rather have a bit more meat left and check the studs as they are torqued up than have a disc failure at speed cause of a thinly machined press in stud on a shit casting.

I bought some rear hubs off a reputable vw mob that were about 6mm thick where the studs were to be fitted. Needless to say they are on the shelf as a reminder not to trust anyone!




EVERLAST CONCRETE TANKS
1800 552 123
Membervwo60
Veteran Volks Folk
*****


Avatar


Posts: 2036
Threads: 71
Registered: February 13th, 2007
Member Is Offline

Location: Pomona Qld
Theme: UltimaBB Psyche Blue
Mood: good

posted on July 19th, 2014 at 10:00 AM



Nothing wrong with screw in studs, if they have a full thread engagement, are off the same material and are fitted a as Joel suggested, therefore will have the same strength as the standard lug bolt,, I run them and never had one come out or change position, just fitted with 609 super retaining compound along with the correct primer, you would have to heat them up to get them out.
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 29th, 2014 at 09:42 PM



Hi guys

Unfortunately Rod was unable to do the 6 stud rotors so I am getting Paul from Steel Art up in Brisbane
to do me up a set. He has done a fair few sets of brakes with 6 stud Cruiser pattern so I just need to
be patient as he machines them up.


DoubleD
Memberpsimitar
Son of Jim - Creator of Good
******


Avatar


Posts: 2506
Threads: 148
Registered: January 1st, 2009
Member Is Offline

Location: North East Melbourne, VIC
Theme: UltimaBB Psyche Blue

posted on July 29th, 2014 at 11:16 PM



Quote:
Originally posted by DDWR450F
Hi guys

Unfortunately Rod was unable to do the 6 stud rotors so I am getting Paul from Steel Art up in Brisbane
to do me up a set. He has done a fair few sets of brakes with 6 stud Cruiser pattern so I just need to
be patient as he machines them up.


DoubleD


And what are they costing?




madness is in the eye of the beholder :yes:
MemberDDWR450F
Seriously Crusin Dubber
**


No Avatar


Posts: 174
Threads: 18
Registered: January 23rd, 2009
Member Is Offline

Location: Newcastle
Theme: UltimaBB Pro Blue ( Default )

posted on July 30th, 2014 at 11:03 PM



Hi psimitar

Was about 800 with 2 new front rotors, I'm not 100% sure yet! I'll be speaking with Paul at Valla and get an
exact price.


  Go To Top


Powered by GaiaBB, © 2011 The GaiaBB Group
(C) 2001-2024 Aussieveedubbers

[ Queries: 40 ] [ PHP: 3.5% - SQL: 96.5% ]