HFM.Parts
HFM.Parts BM57 Brake Master Cylinder
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Q: What is backorder?
When a product is on backorder, it means that we have sold out and we are opening a back order due to popular demand. This is essentially a queue, when new stock arrives from production, we’ll send your order.Q: Will items in my order that are in stock be shipped out first?
We will send your order altogether once your backorder item is ready! You may wish to place separate orders if you want an item before the other is due back in stock.Free Shipping on orders over $250
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The HFM.Parts BM57 Master Cylinder features a 17/16 inch (27mm) piston bore size and is suited to both ABS and Non-ABS setups.
Perfect for if you intend to increase your braking performance and reduce that spongy pedal, giving a shorter, firmer pedal.
The product is suited for RHD models specifically.
For the LHD variant, please refer to our other listing here:
https://au.gktech.com/products/hfm-parts-bm57-brake-master-cylinder-lhd
Brake lines to suit can be seen here;
ABS Delete Kit;
https://au.gktech.com/products/stainless-steel-braided-teflon-lined-abs-delete-kit
Hard Line Delete Kit;
https://au.gktech.com/products/s-chassis-skyline-engine-bay-brake-line-delete-kit
NOTE: If you have ABS you will need to block either the front most(closest to booster) or middle port (as they are the same port just split in two) with the provided tapered grub screw.
NOTE: The brake lever switch is a square plug, if your current one is different it will need to be modified to suit.
FAQs
My brake lines feed from the top/bottom, can I still use this Brake Master?Yes. Althoughour brake master is designed with side ports, most brakelines can be massaged around until they reach the brake master's ports.
The fluid sensor connector is on the wrong side, what can I do?
You can easily swap the sensor connector to either side of the BM57 by following these steps.On the terminal side, push a small flat screwdriver in between the sensor connector and the bottom of the reservoir to lightly pry apart the lock tab. On the opposite side of the sensor connector, push through to pop it out.This is much easier to do prior to installation!
VEHICLE COMPATIBILITY
Nissan
CEFIRO A31R32 SKYLINE GTR
R32 SKYLINE GTS-T
R33 SKYLINE GTR
R33 SKYLINE GTS-T
R34 SKYLINE GT-T
S13 CA18 180SX
S13 CA18 SILVIA
S13 SR20 180SX
S13 SR20 SILVIA
S14 200SX/SILVIA
S15 200SX/SILVIA
Z32 300ZX
Customer Reviews
A lesser know car this fits is a wd21 terrano. When my BM 57 gave out this made a great replacment! Good brake pedal feel, easy to change and no leaks
Fits great, only the plug has to be replaced if it is to go into an S15.
Worked like a charm on my r33 skyline with non turbo brakes. Pedal felt great and wasn’t too stiff.
I'm using my S15 drift car for track and targa duties now and found the brakes to unpredictable with the standard master cylinder with 6pot front calipers. fitting the BM 57 bigger master cylinder made the pedal feel more predictable and firmer. So a very good investment for a small amount of money. cheers GKTech
Easy to fit, no modifications needed and brake pedal feels so much better