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 LHD models specifically
For the RHD variant, please refer to our other listing here;
NOTE: If you have ABS you will need to block the middle port with the provided tapered grub screw.
FAQsMy 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!
NissanS13 CA18 180SX
S13 CA18 SILVIA
S13 SR20 180SX
S13 SR20 SILVIA
shipping is always super quick and gktech is always super helpful
Better braking effect, easy to dispense, I turn it fast, the engine consumes less, it provides a dynamic drive. It supports its defensive progress.
Took a little longer to arrive but happy great product car stops way better now when braking love the product!!!!!