TWS 50/50 Proportioning Block - TR8 TR7

TWS 50/50 Proportioning Block - TR8 TR7

TWS Motors
SKU:
WSBPV1
Availability:
Usually ships within 1-2 days
A$136.53
A$155.03
(You save A$18.50 )
(15 reviews)
Current Stock:
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Description

Direct replacement for the original proportional valve. This has a straight through 50/50 proportioning. With our front brake kit and stock rear brakes this setup work really well. Stop that front end nose dive!

 

Made out of polished Aluminium.

 

Also allows you to put a RPC in-line proportioning valve to allow for fine tune adjustment.

Reviews

  • 5
    Brake Proportioning Block

    Posted by Michael Beard on 13th Feb 2026

    Looks great. Functions even better. Had almost no rear braking with the old system, but now the car stops great! Thanks! Highly recommend!

  • 5
    brake block

    Posted by kevin odea on 21st May 2025

    quick install with existing brake lines

  • 5
    brake block

    Posted by kevin odea on 20th Jan 2025

    easy to install and better braking

  • 5
    TWS 50/50 Proportioning Block

    Posted by Erynn Fought on 10th Jan 2022

    Installed the block over the weekend w/ new steel braided brake lines. Not sure if was the block or a combination of the block + new lines, but the TR8 stopped quickly and straight. Owned the car since the late 90's, never stopped so good. Running stock rotors, calipers and stock rear drums. My hunch is the proportioning block made the difference. Nice product.

  • 5
    Proportioning block

    Posted by Michael Bakalor on 19th Dec 2021

    Excellent

  • 5
    Brake proportioning valve.

    Posted by Mark Farver on 21st May 2021

    Fast shipping.

  • 5
    Nice alloy part !

    Posted by Jean-Yves Pellabeuf on 17th Apr 2021

    Installed but not yet tested. Restauration of my TR8 EFI 1980 in progress. Excited to see what it looks like on the road here in France. This summer, probably....................

  • 5
    great quality

    Posted by Eric Rebiere on 26th Sep 2020

    Have not installed it yet but based on the quality of manufacture I am sure it will do the job

  • 5
    Best braking upgrade for the money

    Posted by Richard Truett on 7th Oct 2019

    I use Woody's brake proportioning block on all three of my TRs. The difference is amazing. The rear brakes have plenty of bite and the car stops much more efficiently. Before spending money on changing calipers and rotors, start with this block and then try better pads. You just find that a few small upgrades can save you plenty of money. The block installs easily and fits in place of the stock valve with no modifications necessary. 5 Stars!