1955-1957 Chevy Car 8'' Dual Booster Conv. Kit, Disc/Drum
1955-1957 Chevy Car 8'' Dual Booster Conv. Kit, Disc/Drum
FITMENT & COMPATIBILITY
1955-1957 Chevy Nomad
1955-1957 Chevy One-Fifty Series
1955-1957 Chevy Two-Ten Series
1955-1957 Chevy Bel Air
1957 Chevy Del Ray
KEY FEATURE
Direct bolt-on power brake conversion kit engineered for 1955–1957 full-size Chevy disc/drum brake setups with zero extra modifications required.
Outfitted with an 8-inch dual vacuum diaphragm steel brake booster finished in corrosion-resistant zinc plating.
Features natural finish cast iron tandem master cylinder with 1" bore, dual wire bail zinc reservoir lid and 1/2"-20 & 9/16"-18 IFF fluid ports.
Includes left-mount brass proportioning valve, matched clevis assembly and complete adjustable pedal rod extension hardware.
Supplied with zinc powder coated dedicated booster mounting brackets for seamless firewall installation.
Optional master cylinder bore sizing available, supporting either 1" or 1-1/8" cast iron configurations to match custom brake demands.
All-inclusive pre-assembled hardware kit comes with printed step-by-step installation instructions for straightforward retrofitting.
KIT CONTAINS
1" Bore Master Cylinder With 1/2"-20 & 9/16"-18 Outlets
8" Dual Diaphragm Booster
Disc/drum Proportioning Valve
Proportioning Valve Left Mount Bracket
1/2"-20 & 9/16"-18 Ports Left Side Mount Steel Lines
A Clevis & 4-3/4'' Long Pedal Rod Extension
Universal Proportioning Valve Wire Sensor
Master Cylinder Bench Bleeder Kit
Chevy 1955-1957 Zinc Power Brake Booster Brackets
MATERIAL & CONSTURCTION
Brake System: Disc/Drum
Booster Diameter: 8''
Booster type: Vacuum Dual Diaphragm
Booster Vacuum Test: Yes
Booster Material: Steel
Booster Finish: Zinc
Booster Bracket Finish: Zinc
Master Cylinder Bore Size: 1''
Master Cylinder Port Sizes: 1/2"-20 & 9/16"-18 IFF
Master Cylinder Material: Cast Iron
Master Cylinder Finish: Raw
Outlet Count: Tandem
Proportioning Valve Material: Brass
Proportioning Valve Mount Type: Left
WARRANTY & SERVICE
Warranty: 6 Month Limited
CALIFORNIA PROPOSITION 65 WARNING
⚠ CA WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm.
To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands.
For more information, visit: www.P65Warnings.ca.gov/motor-vehicle-part
