Brakes Master Cylinders-Boosters and Components

OBP

Remote Reservoir Brake Master Cylinder

$45.32

SKU: OBP-CB001

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Constructed from cast 6061 aluminum with a hard-anodized finish, this master cylinder is built for high wear resistance and durability. It features a 0.700-inch bore size and is designed specifically for use with a remote fluid reservoir, making it a common choice for competition vehicles, kit car builds, and custom classic car projects. Technical specifications include a vertical mounting flange with a 2.25-inch hole spacing. The unit utilizes a 7/16-UNF thread for the inlet port and a 3/8-UNF thread for the outlet port. The pushrod features a 5/16-UNF thread and measures 95mm in length from the flange face. Installation is intended for custom applications requiring universal fitment hardware, as this part does not have specific vehicle-model applications.

MIA's Description

It is compatible with remote reservoirs and features a lightweight aluminum construction for various competition, kit, and classic car applications.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandOBP
Part NumberOBP-CB001
CategoryBrakes

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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