Jump to content
SAU Community

Brake Master Cylinder Stopper

Greg
 Share

Recommended Posts

GTR_Legend Proficient

GTR_Legend

Posted
Posted

it prevents firewall flex for a more responsive braking. I have never had one but did have braided lines on my VL turbo which were great. Stopped on a dime it did.

scathing Grand Master

scathing

Posted
Posted (edited)
Is there any reason I should not be doing this?

Possibly, but they won't be particularly good ones from a performance standpoint.

I've asked my mechanic to install one on mine, and he's hesitant to do it because it means he has to drill into the bodywork and it'll ruin the look.

If I can get a nice-looking one made up, I'll tell him to do it anyway and just leave it in the car when I sell it.

But it won't affect your ABS or anything.

What it does is stops your brake master cylinder from moving around, either from the force of the brake fluid being pushed through it, or G forces acting upon it and its mounting points. That kind of movement can affect braking feel and performance.

Edited by scathing
benm Grand Master

benm

Posted
Posted

If you hunt around abit you can actually get a brake stopper that is part of your strut brace.

I remember having a Cusco strut brace that had the master cylinder brace built into the bracket of that so it was all a neat fit with no extra holes required (from memory).

Greg Veteran

Greg

Posted
  • Author
Posted

yeah the one that i have is part of the strut brace, very neat. the stopper uses holes that are already there (for the R33 at least) - they normally have plastic covers over them standard.

the reason i ask this question is after using the stopper for the past year, i noticed on perfectrun.com.au that for some cars they say "OK FOR ABS FITTED MODELS" but for skylines they have no comment.

  • 2 years later...
subzeroR33 Mentor

subzeroR33

Posted
Posted

I wasnt going to start a new thread, so i will hijack this old one.

I have just installed a brake clylinder stopper and the instructions were in japanese.

I am wanting to know how much you tighten the main bolt to the brake cylinder.

i have it on fairly tight or should it sit just off the cylinder.

subzeroR33 Mentor

subzeroR33

Posted
Posted
Do you need to drill any extra holes or anything for the Cusco stopper on a R33? I was under the impression that it is a direct bolt on item with no modifying needed??

No drilling required, the holes are already there nicely threaded. :P

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

    • Matt Z
      SAU NSW - Archies Flame Grille Meet & Cruise to Kurnell

      By Matt Z · Posted

      Join SAU NSW for a flame-grilled feed & flame-spitting cruise! Sunday 17th August 2025 3:30PM Meeting Archies Flame Grille Sylvania Waters 4:45PM Cruise Departure 5:15PM Arrival at Cape Solander Kurnell Meet Location: Archies Flame Grille Final Destination: Cape Solander Kurnell *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
    • Ozdavroz
      WTAC 2025

      By Ozdavroz · Posted

      Yeah good luck out there! Will be good to see a mighty GTST going harder than the GTRs
    • bcozican
      WTAC 2025

      By bcozican · Posted

      i will be there 😁
    • patrickxdf12
      Squeaking clutch/throw out bearing

      By patrickxdf12 · Posted

      Hello!  i just finished manual swaping my r34 skyline with a r33 rb20de box(RB71C)box  When the car is running it squeaks crazy loud and it was smoking from the gearbox area. The gearbox is fine it was tested. The clutch slave cylinder seems like it doesn't fully releases the clutch. I want to ask if this noise is from the throw out bearing or could it be the clutch assembly or disk att.xFliq87Gzw6kImKBVqDebXkj0fBqymk0JaYeP3_3SlM.mp4
    • RP1421
      S15 Spec R

      By RP1421 · Posted

      A few small updates since the previous post and lessons. I decided to do a little interior light upgrade on the 110. I quite like the iilumo items, even if they're a bit of a premium over other brands. You'll also note the Stedi Fogs, that will go into the S15 fog lights as I needed to match the bulbs since I got the new ones earlier. I hope they fit as the body is quite a bit longer than your normal bulb.  Annoyingly, I managed to trip the fuse, which normally wouldn't be an issue until I located the fuse. I can't say I've ever come across this. I had lucked out that someone nearby had a spare, but oddly enough Toyota dealerships seem to keep this in stock. I ordered some to keep in my stash and as luck would have it, someone else nearby tripped the same fuse so I passed on the favour.  I also did a little service on the 110 ahead of some additional work coming up. It's been annoying that Goleby's stopped carrying this particular HKS filter for the 110, so now I need to keep them on order from Japan. I also took the opportunity to install a bash plate and number plate riser. The plate riser is such a cheap but nice fix to help really tidy up the car. I'm tempted to now also replace my headlights, on this car. Both items were from Project Aero.    I also needed to replace the rear tyres on the 110, and after trying to get it aligned learnt that I need to replace some bushes in the front end, so that's next.  Closing out this update with a nicer picture as always! 
×
×
  • Create New...