Brakes› Brake Systems And Components

LEED BRAKES

LEED Brakes Master cylinder kit 1-1/8 inch bore chrome lid with disc/disc valve

$278.99

SKU: L028 M_BB4

In Stock
In Stock
Ships by Jun 12
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The LEED Brakes M_BB4 master cylinder kit is a new 1-1/8 inch bore power brake master cylinder that includes a chrome cap and a 4-wheel disc brake proportioning valve. This kit provides a clean, factory-look solution for adding a power, 4-wheel disc brake master cylinder with the correct proportioning valve. The unit is new, not remanufactured, and features a cast iron master cylinder and reservoir material.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandLEED BRAKES
Part NumberL028 M_BB4

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.

View Full Return Policy