Honda Civic EG/EK & Integra DA9/DC2 Brake Booster Delete Kit

(46 customer reviews)

$204.95 AUD

Booster delete kit or more accurately manual brake conversion kit. Designed to minimise the increase in pedal effort commonly associated with booster delete products by changing your pedal ratio and specifying a correctly sized master cylinder for Honda brake systems.

–  Firewall adapter to suit Honda EK master cylinders with horizontal mounting pattern  (including mounting studs)
–  Pushrod
–  Pedal drilling template
–  Block off cap for intake manifold
–  Installation instructions

Fitment

92-95 Honda Civic EG

96-01 Honda Civic EK

90-93 Honda Integra DA9

94-01 Honda Integra DC2

Interested to know how Honed’s Booster Delete compares to a stock boosted brake system? Here’s our testing article

Booster Delete Kit Testing, Comparing Boosted and Non Boosted Braking Performance

Installation Instructions

Booster Delete Installation Instructions – EG_EK_DC2

 

Available on back-order

The benefits of deleting your brake booster for performance driving and Motorsport are:

  • Reduced compliance between the pedal and the master cylinder which translates to a firm pedal feel
  • No lag between the pressure in the brake lines and the force on the pedal and thus improved braking control
  • Reduced sensitivity which makes modulating brake force easier
  • Weight reduction

Unique features of the Honed booster delete kit

  • 6:1 pedal ratio achieved with an offset mounting location for the master cylinder and creating a new mounting hole in your brake pedal for the push rod clevis (template provided)
  • Designed to utilize OEM Honda master cylinders which are a dual cylinder design (safe) and are comparable quality to your original master cylinder
  • Mounts in the same way as a Honda booster, with studs

In order for you to have this set up installed in your car you will need to source a master cylinder from a Honda Civic 1996 – 2000 (EK generation)

OEM Master Cylinder Part Numbers

7/8″

RHD: 46100-S04-J53

LHD: 46100-S04-A14, 46100-S04-L53

13/16″

RHD: 46100-S04-J01

LHD: 46100-S04-A02

If you have 282mm factory front brakes or 282mm+ rotors with aftermarket calipers (Spoon, Willwood etc) we recommend using the 7/8″ master cylinder

If you have 262mm (or smaller) factory front brakes we recommend using the 13/16″ master cylinder

We source our Master Cylinders from a local pick-a-part wreckers where they can be had for a reasonable price but of course you can also source new from Honda.

It is perfectly fine to use our booster delete kit with the oem proportioning valve

If you are replacing the original booster and master cylinder from your EG and you intend to keep the oem proportioning valve on the firewall you can reuse the factory hard lines from the oem proportioning valve

If you are using an aftermarket proportioning valve then you may need to make new lines to suit the new master cylinder location

We have a blog post on our site that steps through the installation process:

CR-X Build 34: Booster delete install

We have a post about the testing we did to compare the stopping performance of a Civic with the booster delete fitted to it’s stock performance:

Booster Delete Kit Testing: Comparing Boosted and Non Boosted Braking Performance

Here’s a video of Grant talking about what it’s like to drive on the street in a Civic with the booster delete kit fitted:

Here’s a video of the installation process:

46 reviews for Honda Civic EG/EK & Integra DA9/DC2 Brake Booster Delete Kit

  1. Nathan B. (verified owner)

  2. Denes C. (verified owner)

    Great products

  3. Brady (verified owner)

    Nice product, good build quality at a decent price point

  4. Craig Fleming (verified owner)

    I dealt with Tom who was absolutely spot on. Very genuine and honest guy and despite being the other side of the world I received their components before some others ordered at the same time in the UK from someone useless.

  5. Llyod (verified owner)

    Saves weight and give back pedal feel and consistency I never had beofre

  6. Kyle B. (verified owner)

    Great product, the design and engineering that went into the product is fantastic. You can’t go wrong!

  7. Justin Rivera (verified owner)

    I never liked the idea of a brake booster delete until I came across this one. The R&D behind this booster delete kit is what steered me away from doing a traditional brake booster and sold me on the product. I won’t be able
    to test it for some time as the car isn’t completed yet but I’m confident that it will work as well as it looks!

  8. jonathan (verified owner)

  9. Luke F. (verified owner)

    Great product, well thought out engineering and well finished 👍🏻

  10. Pedro Rivera (verified owner)

  11. Braydon (verified owner)

    Very easy install

  12. Ralp G. (verified owner)

    I love it when its hard braking

  13. dayne cork (verified owner)

    Nice looking piece. This is my second one and the first works flawlessly.

  14. Olivier Lambert (verified owner)

    Really good service, perfect fitment and good instructions.Highly recommend !

  15. Marc-Antoine Blais (verified owner)

    Very high quality product

  16. Kyle Krunick (verified owner)

  17. Marcus S. (verified owner)

    Well made, easy to read instructions. Gives a great pedal i highly reccomend buying this if youre looking for a firm pedal feel

  18. Reginald Seecharran (verified owner)

    Works amazing.

  19. Zachary Gibson (verified owner)

  20. gary jackson (verified owner)

    Awesome

  21. Jean-sébastien Labelle ritchie (verified owner)

    you need to make one for dc5 🙂

  22. Abdulla AL Abbasi (verified owner)

  23. Yuk Ming Wan (verified owner)

  24. Sean C. (verified owner)

    Great product easy install. I even emailed Honed with a question and got back to me in only a couple of hours

  25. David A. (verified owner)

    Whole new car wish I had done it sooner

  26. Patrick Wilkins (verified owner)

    Such a well developed piece to replace the bulky brake booster. Well done

  27. Paul Mckinnon (verified owner)

    Great product and very fairly priced.

  28. Jesse F. (verified owner)

    First purchase from Honed Developments. Instructional video was very clear and the install was straightforward. Great pedal feel after installation. Will definitely be purchasing more products from Honed!

  29. Nik V. (verified owner)

    Upgraded my eg to DC2r calipers and mini rotors and there was a fine line between light braking and lockup. Now with the Honed booster delete I’ve got all that feel back. Very satisfied!!!

  30. Chin (verified owner)

    Very very very well! From prepurchase customer service, shipping receiving product, and after sales service. Keep up the good work!

  31. Steven L. (verified owner)

  32. Thomas (verified owner)

    Fast shipping and ultra good quality parts

  33. Aurélien W. (verified owner)

    Really nice part, easy to install not tested yet but All ready love it

  34. Brent W. (verified owner)

    Fantastic quality and design. Clear instructions for install, precise fit on all components

  35. Fauzine (verified owner)

    Very good product quality and recommended for those who wants to have the engine bay looks sexy and tidy.

  36. Graeme T. (verified owner)

    Fantastic quality, feels great!

  37. Juan C. (verified owner)

    Excellent quality and performance product !!

  38. Christopher (verified owner)

    Amazing kit. It takes some getting used to, but overall not bad to daily drive. These guys have done their R&D for sure. However, if you decide to daily drive, I do recommend that you upgrade your brake pads with something that has good initial bite. (GLOC, Hawk, etc…)

  39. Robert S. (verified owner)

    Product as described and looks well made.

  40. Thomas M. (verified owner)

  41. Talon T. (verified owner)

    Excellent quality! Looking forward to next race season having predictable brake pedal modulation without the vacuum booster interferring.

  42. Daniel Herheim (verified owner)

    Product is very good quality and feels great. Firm and responsive pedal feedback.

  43. Jacob R. (verified owner)

    Fantastic kit. Very well built and easy to follow instructions. DHL tried their best to destroy this on its way over the Pacific but it arrived with no damage. Fantastic kit, reasonable prices, great people. Can’t recommend them enough.

  44. Rolando H. (verified owner)

    Installed device pretty straight forward. Easy

  45. Matthew Kosem (verified owner)

    I installed this, along with the brace they sell, on my EG a couple weeks ago. I’ve presently got ITR front/rear calipers, and did a front/rear manual prop valve setup while I was at it. I was worried about having an excessively stiff pedal and needing to be He-Man to drive it, but it’s really totally acceptable and truly not that much different from the boosted setup apart from ditching the big initial shock from the booster.

    No problems switching back and forth with other cars, braking is totally safe and predictable. All that plus Honed’s amazing support leaves me a happy customer…again!

  46. Lyndon (verified owner)

    This is a very nice looking product, as of writing this, I have not installed it because there is a lot of work to do before I get to this, it looks very well designed and constructed. Great delivery time, easy ordering, worth 5 stars.

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