Brakes› Master Cylinders-Boosters and Components

LEED BRAKES

LEED Brakes 8 inch dual power booster, 1-1/8 inch bore master disc/drum (Chrome)

$417.09

SKU: L028 2NBB2

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 2NBB2

New 8" Dual Diaphragm chrome plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 8" power booster is hand polished before a chrome finish is applied for a top quality finish. The top quality power brake booster is designed mount directly to your factory firewall. Also included in this kits is a new cast iron 1-1/8" bore master cylinder and proportioning valve equipped to work with front disc / rear drum brake applications.

Features:

  • New unit not remanufactured
  • Direct bolt in replacement for factory power brake booster
  • Includes brackets and pushrod

Leed Brakes power booster assemblies are shipped fully assembled. This insures proper adjustment of the pushrod between the power booster and master cylinder and proper fitment all valves, lines and brackets for a trouble-free installation.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Upgrade your 1964–1974 GM AFX body vehicle with LEED Brakes' premium 8-inch chrome dual diaphragm power brake booster kit. This high-quality kit features a meticulously hand-polished 8-inch power booster, finished with durable chrome plating for an exceptional under-hood appearance. Designed to mount directly to your factory firewall, this booster ensures a precise fit and reliable performance. Included in this kit is a 1-1/8 inch bore cast iron master cylinder with a chrome lid and a side-mount proportioning valve specifically engineered for front disc/rear drum brake applications. LEED Brakes designed this kit to deliver superior braking power, balance, and control for your classic GM AFX body vehicle.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandLEED BRAKES
Part NumberL028 2NBB2

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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