9" Dual Black Out Power Brake Booster Conversion Kit, Fits GM A, F, X Body's from 1964-72 (Disc Disc)

$400.00

SKU:

PJ-GM596

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Product Description

Upgrade your classic GM with a braking system that performs as good as it looks.

This 9" Dual Chrome Power Brake Booster Conversion Kit is engineered specifically for 1964–1972 GM A, F, and X-body cars, delivering modern stopping confidence wrapped in show-quality style. At the heart of the system is a sleek 9" dual-diaphragm black out power booster, designed to significantly increase braking assist while adding a bold, high-polish presence under the hood.

Paired with the booster is a premium aluminum flat-top oval black master cylinder featuring a 1.125" bore for balanced, responsive braking. With left-side ports (9/16-18" & 1/2-20"), this master cylinder offers clean, efficient line routing—ideal for both performance builds and detailed engine bays.

To ensure precise brake bias, this kit includes a universal adjustable proportioning valve (comparable in function to Wilwood 260-11179), allowing you to fine-tune pressure between front and rear brakes for optimal control. The valve is mounted using a bottom-mount black bracket for a clean, integrated appearance, and comes complete with two pre-bent stainless steel lines and fittings for a seamless connection from the master cylinder to the valve.

This isn’t just a functional upgrade—it’s a statement piece. Whether you’re cruising the streets or popping the hood at your next car show, this kit delivers the perfect combination of performance, reliability, and head-turning shine.

Key Features:

9" Dual Diaphragm Black Power Brake Booster for increased braking assist
Aluminum Flat-Top Oval Black Master Cylinder (1.125" bore)
Optimized for disc/disc brake systems
Left-side ports (9/16-18" & 1/2-20") for clean installation
Adjustable Proportioning Valve for precise brake bias tuning
Bottom-mount Black valve bracket for a streamlined look
Stainless steel lines with fittings included

Bring modern braking performance and show-stopping style to your classic—this is the upgrade your build deserves.

This product will fit the following GM, A, F, X Body Cars:

1964-1972 A-BODY: Chevy Chevelle, Chevy El Camino, Chevy Monte Carlo, Oldsmobile Vista Cruiser, Oldsmobile Cutlass, Oldsmobile 442, Oldsmobile F-85, Pontiac Tempest, Pontiac LeMans, Pontiac GTO, Buick Special, Buick Skylark.

1967-1969 F-BODY : Chevy Camaro, Pontiac Firebird

1968-1974 X-BODY: Chevy Nova

Fitment Data

Year Make Model
1964 Oldsmobile 442
1965 Oldsmobile 442
1966 Oldsmobile 442
1967 Oldsmobile 442
1968 Oldsmobile 442
1969 Oldsmobile 442
1970 Oldsmobile 442
1971 Oldsmobile 442
1967 Chevrolet Camaro
1968 Chevrolet Camaro
1969 Chevrolet Camaro
1964 Chevrolet Chevelle
1965 Chevrolet Chevelle
1966 Chevrolet Chevelle
1967 Chevrolet Chevelle
1968 Chevrolet Chevelle
1969 Chevrolet Chevelle
1970 Chevrolet Chevelle
1971 Chevrolet Chevelle
1972 Chevrolet Chevelle
1964 Oldsmobile Cutlass
1965 Oldsmobile Cutlass
1966 Oldsmobile Cutlass
1967 Oldsmobile Cutlass
1968 Oldsmobile Cutlass
1969 Oldsmobile Cutlass
1970 Oldsmobile Cutlass
1971 Oldsmobile Cutlass
1972 Oldsmobile Cutlass
1964 Chevrolet El Camino
1965 Chevrolet El Camino
1966 Chevrolet El Camino
1967 Chevrolet El Camino
1968 Chevrolet El Camino
1969 Chevrolet El Camino
1970 Chevrolet El Camino
1971 Chevrolet El Camino
1972 Chevrolet El Camino
1964 Oldsmobile F85
1965 Oldsmobile F85
1966 Oldsmobile F85
1967 Oldsmobile F85
1968 Oldsmobile F85
1969 Oldsmobile F85
1970 Oldsmobile F85
1971 Oldsmobile F85
1972 Oldsmobile F85
1967 Pontiac Firebird
1968 Pontiac Firebird
1969 Pontiac Firebird
1964 Pontiac GTO
1965 Pontiac GTO
1966 Pontiac GTO
1967 Pontiac GTO
1968 Pontiac GTO
1969 Pontiac GTO
1970 Pontiac GTO
1971 Pontiac GTO
1972 Pontiac GTO
1964 Pontiac Lemans
1965 Pontiac Lemans
1966 Pontiac Lemans
1967 Pontiac Lemans
1968 Pontiac Lemans
1969 Pontiac Lemans
1970 Pontiac Lemans
1971 Pontiac Lemans
1972 Pontiac Lemans
1964 Chevrolet Malibu
1965 Chevrolet Malibu
1966 Chevrolet Malibu
1967 Chevrolet Malibu
1970 Chevrolet Monte Carlo
1971 Chevrolet Monte Carlo
1972 Chevrolet Monte Carlo
1968 Chevrolet Nova
1969 Chevrolet Nova
1970 Chevrolet Nova
1971 Chevrolet Nova
1972 Chevrolet Nova
1973 Chevrolet Nova
1974 Chevrolet Nova
1964 Buick Skylark
1965 Buick Skylark
1966 Buick Skylark
1967 Buick Skylark
1968 Buick Skylark
1969 Buick Skylark
1970 Buick Skylark
1971 Buick Skylark
1972 Buick Skylark
1964 Buick Special
1965 Buick Special
1966 Buick Special
1967 Buick Special
1968 Buick Special
1969 Buick Special
1964 Pontiac Tempest
1965 Pontiac Tempest
1966 Pontiac Tempest
1967 Pontiac Tempest
1968 Pontiac Tempest
1969 Pontiac Tempest
1970 Pontiac Tempest
1964 Oldsmobile Vista Cruiser
1965 Oldsmobile Vista Cruiser
1966 Oldsmobile Vista Cruiser
1967 Oldsmobile Vista Cruiser
1968 Oldsmobile Vista Cruiser
1969 Oldsmobile Vista Cruiser
1970 Oldsmobile Vista Cruiser
1971 Oldsmobile Vista Cruiser
1972 Oldsmobile Vista Cruiser