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Vehicle Info NeededLEED BRAKESPART NUMBER: 633-G9FB4
1961-1972 Ford Galaxie Power Brake Master Cylinder & Booster Kit
$53999$599.99You Save$60.00
Ships on Sep 14, 2026
Lowest Price GuaranteeFord/Mercury Chrome 8 in. Dual Boosters
Power Brake Master Cylinder & Booster Kit1961-1972 Ford Galaxie Chrome Flat Top 1 in. Master Cylinder Chrome 8 in. Dual Booster Chrome Disc/Disc Proportioning Valve
LEED Brakes G9FB4 Features:
New 8" Dual Diaphragm chrome plated power brake booster kit. This 8" power booster is hand polished before a chrome finish is applied for a top quality finish. The booster mounting brackets are a direct fit to your factory firewall. Also Included in this kit is a new 1" bore master cylinder and proportioning valve perfect for most 4 wheel disc or 4 wheel drum brake applications.*Note - Will not fit 1969-72 Factory Power Brake Cars.Optimize the Stopping Power of Your Brakes
Leed Power Brake Master Cylinder and Booster Kits are designed to transform the manual brake system on your classic muscle car by increasing braking response while keeping OE-styling. Trust Leed to improve the performance and safety of your brakes.
Part TypeBrake Master Cylinder and Booster Assembly
Product LineLeed Power Brake Master Cylinder & Booster Kits
BrandLEED BRAKES
Package Width23.0
Weight23.0 PG
Part CategoryPerformance Parts
Brake Booster FinishChrome
Bracket IncludedYes
Brake Booster TypeDual Diaphragm
Master Cylinder FinishChrome
Housing MaterialSteel
Brake Booster IncludedYes
Master Cylinder Bore Size1 in
Mounting Hardware IncludedNo
Master Cylinder Port Quantity4
Brake Booster Diameter8 in.
Booster Housing Diameter8 in.
Bleeder Hoses IncludedYes
Brake Pedal Pushrod IncludedYes
Master Cylinder MaterialAluminum
Master Cylinder Cap IncludedYes
Booster Diaphragm TypeDual
Brake Lines IncludedFrom Master Cylinder to Valve
Booster TypeVacuum
Master Cylinder IncludedYes
Part FitmentSemi Universal
Vendor Part NumberG9FB4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
