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a914622 Samba Member
Joined: July 29, 2004 Posts: 842 Location: Westend of HWY2 , Wash
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Posted: Thu Mar 28, 2024 6:15 am Post subject: Re: Rear Disc Brake Comparison |
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WOW this again!!
I do think rear disk are a need not a want. Drive up the pass to go skiing alone , drums ok. Pick up 4-5 friends and there gear for the ride down the pass and your 2k heavier, drums not so good.
As to the better kit? I would say one that matches your fronts. ( do them first) 2 piston a plus. I think you need at least a 300mm rotor in front. I like the 290 eurovan in rear.
As far as ebrake. New cables are a must. And I really think the back end of the rod should have a support so there is no sag when not under tension. Or elictric ebrake.
Mine runs Lexus’s ls400 fronts and 06 jetta in the rear. I can lock up all 4 if needed.
Good luck _________________ 87 gl powerd buy 2.5subaru
75 914 getting 2.2t subaru scratch that SVX subaru |
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Wellington Samba Member
Joined: September 21, 2004 Posts: 1897 Location: Montreal
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Posted: Thu Mar 28, 2024 7:49 am Post subject: Re: Rear Disc Brake Comparison |
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I presently have SA rear drums and my own 303mm front disc set up. 16" wheels.
No doubt about it, discs are a breeze to maintain, and I'm entertaining the thought of a kit, or my own set up of discs for the rear.
Years back, the word was the rear disc kits parking brake would not hold a heavy van, the kits used a rear car caliper, I believe an Audi from my years ago was the choice.
The Eurovan rear caliper is using a 38mm piston, and the reports are it is working out well on the Vanagon.
Does anyone have info on piston sizes that were not up to the task?
Eurovan carriers can be difficult to find, and I'm considering looking into rear vented discs as well. Possibility of SLine rear calipers.
I know this topic was about kits, but there are others that have made their own "kits" that have intelligently combined parts. |
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markswagen Samba Member
Joined: January 28, 2018 Posts: 1048 Location: san diego
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Posted: Thu Mar 28, 2024 12:22 pm Post subject: Re: Rear Disc Brake Comparison |
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never mind rear disc brakes, tell us about the rear sway bar.
_________________ markswagen {mobile mechanic} san diego area all early VW's cared for.
619 201 0310 |
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mathieux46 Samba Member
Joined: October 21, 2006 Posts: 259
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markswagen Samba Member
Joined: January 28, 2018 Posts: 1048 Location: san diego
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Posted: Fri Mar 29, 2024 10:38 pm Post subject: Re: Rear Disc Brake Comparison |
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thank you.
l thought l recognized it.
l've been collecting 19mm front sway bars.
l plan on using stock end links, as they are a whole lot easier to come by.
_________________ markswagen {mobile mechanic} san diego area all early VW's cared for.
619 201 0310 |
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MrPolak Samba Member
Joined: June 20, 2004 Posts: 1342 Location: AG ,atnaltA
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Posted: Thu May 02, 2024 3:30 pm Post subject: Re: Rear Disc Brake Comparison |
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I finished installing the GoWesty rear brake kit. I'm delighted with the results, surprised, even. The difference is quite significant. These are way better than the drums ever were, even when new. Plus, the handbrake is very strong.
Here's my experience in my '90 Syncro Westy:
- Good stock brakes all-around are adequate. You know the thing will stop if you mash hard enough.
- The front "bigger" brake kit from GoWesty is a little underwhelming, but the fade resistance is a bit better.
- GoWesty rear disc brake kit with the front bigger brakes works very well. The brakes now have a reassuring bite and slow the Westy down with gusto, time after time. The combo is money well-spent.
My front "bigger" brakes from GoWesty:
A view of the rears through my discount CLK wheels:
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space Samba Member
Joined: November 19, 2017 Posts: 682
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Posted: Fri May 03, 2024 5:08 am Post subject: Re: Rear Disc Brake Comparison |
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MrPolak wrote: |
I finished installing the GoWesty rear brake kit. I'm delighted with the results, surprised, even. The difference is quite significant. These are way better than the drums ever were, even when new. Plus, the handbrake is very strong.
Here's my experience in my '90 Syncro Westy:
- Good stock brakes all-around are adequate. You know the thing will stop if you mash hard enough.
- The front "bigger" brake kit from GoWesty is a little underwhelming, but the fade resistance is a bit better.
- GoWesty rear disc brake kit with the front bigger brakes works very well. The brakes now have a reassuring bite and slow the Westy down with gusto, time after time. The combo is money well-spent. |
Never had confidence in the stock rear drums
As stated before "best mod ever!"
Truth be told a traumatic interaction with road debris wiped out rear em brakes
That was the final factor to switch _________________ 82 westy
w:
2.5 JDM Subie
Rear discs |
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shagginwagon83 Samba Member
Joined: February 07, 2016 Posts: 3843 Location: VA/TN
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Posted: Fri May 03, 2024 7:43 am Post subject: Re: Rear Disc Brake Comparison |
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space wrote: |
Truth be told a traumatic interaction with road debris wiped out rear em brakes
That was the final factor to switch |
What did you switch to that gave you a more reliable ebrake? _________________ I have spoken.
Brandon
"Jo Ann" - '83.5 Westfalia EJ22e w/Peloquin
Instagram @joannthevan |
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space Samba Member
Joined: November 19, 2017 Posts: 682
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Posted: Fri May 03, 2024 8:42 am Post subject: Re: Rear Disc Brake Comparison |
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shagginwagon83 wrote: |
space wrote: |
Truth be told a traumatic interaction with road debris wiped out rear em brakes
That was the final factor to switch |
What did you switch to that gave you a more reliable ebrake? |
Reman Raybestas FRC10572, Frc10571 calipers
The debris took out my front right wheel, my e-brake cable and equalizer (60's mustang equalizer was used as the vw one is NLA) _________________ 82 westy
w:
2.5 JDM Subie
Rear discs |
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