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![Power Brake Booster Conversion kit for 1959-1970 GM Full Size Cars [Disc/Drum]](https://www.jegs.com/images/mini_750/500/555/555-631482.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-631482
Power Brake Booster Conversion kit for 1959-1970 GM Full Size Cars [Disc/Drum]
$32399$351.99You Save$28.00
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Power Brake Booster Conversion kit1959-1970 GM Cars Disc/Drum Includes:
- 9 in. Zinc Power Brake Booster
- 1 in. Bore master cylinder
- Brake Proportioning Valve
- Brake Light Switch
- Firewall Mounting Brackets & Hardware
JEGS 631482 is designed to upgrade your classic street rod from manual to power brakes. This kit includes a dual reservoir master cylinder, replacing the original single reservoir system. This translates to an easier pedal when stopping the car, and a safer braking system when on the street or at the track.
Fits:
- 1959-1970 Chevrolet Bel Air
- 1959-1970 Chevrolet Biscayne
- 1966-1970 Chevrolet Caprice
- 1959-1970 Chevrolet Impala
- 1959-1961 Chevrolet Nomad
- 1959-1960 Chevrolet El Camino
Proportioning Valve fitting sizes:
- 1/2 in. - 20 & 7/16 in. - 24 Thread (Inlets)
- 3/8 in - 24 Thread (Outlets)
- 9/16 in. - 18 Thread (Rear Outlet Size)
Master Cylinder fitting sizes:
- 1/2 in. - 20 Thread (Front Port)
- 9/16 in. - 18 Thread (Rear Port)
- Master Cylinder has ports on both sides
Part TypeBrake Master Cylinder and Booster Assembly
BrandJEGS
Package Height10.8
Package Width13.0
Package Length15.4
Weight22.93 PG
Part CategoryReplacement Parts
Mounting Hole Quantity4 holes
Master Cylinder Bore Size1 in (25.4 mm)
Booster Mounting Bracket IncludedYes
QuantitySold as an Assembly
Mounting Hardware IncludedYes
Brake Booster Diameter9 in (228.6 mm)
Brake Pedal Rod Extension IncludedYes
Bowl DesignDual
Rear Brake TypeDrum
Master Cylinder Cap IncludedYes
Front Brake TypeDisc
Reservoir MaterialCast iron
Master Cylinder IncludedYes
Part FitmentSemi Universal
Reservoir IncludedYes
Vendor Part NumberGM-242
Package Qty1
Package TypeEA
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