1955 1958 Gm Bel Air One Fifty Nomad Brake Booster Master Cylinder Upgrade Kit Plain 1 2

1955-58 GM Bel Air, One-Fifty, Nomad Brake Booster & Master Cylinder Upgrade Kit, Plain Finish

$479.00

8″ plain dual diaphragm booster with cast iron master cylinder
Plain firewall bracket and clevis with extension rod
Suit either disc/disc or disc/drum vehicles ***SELECT BELOW***

Our kits are supplied to the below general rule:

Disc Front & Drum Rear suits 1 inch Bore master cylinder and supplied with Disc/Drum proportioning valve kit (if purchased)
4 wheel Disc suits 1-1/8 inch bore master cylinder supplied with Disc/Disc proportioning valve kit (if purchased)

If you would like a different combination please contact sales team.

Payment options

Master Cylinder Bore Size

Clear

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Brake Booster

Street Rod universal 8 inch dual diaphragm power brake booster.

Zinc finish
Suit hot rod, Ford, Chev, GM etc.
3-3/8 inch (86mm) square mount pattern with 5/16-20 studs
3-3/8 inch (86mm) master cylinder mount pattern with 3/8-24 studs
5.25″ overall thickness

8 Inch Dual Diaphragm Booster Plain Bb 8537 1

Master Cylinder

Clip top master cylinder
1 inch or 1-/8 inch bore with 9/16 & 1/2 inch ports on both sides
Blanking plugs included, for unused ports
3-3/8 inch center to center mounting holes for a truly universal application

Proportioning Valve

GM style proportioning valve in brass.

(2) 3/8-24″ ports for the front brakes
(1) 9/16-18″ port for the rear brakes
1 wire dash warning light connector

Includes brake warning light switch.

Proportioning Valve Bracket

Mounts your proportioning valve underneath your master cylinder for a clean look.
Bolts, washers and nuts to mount proportioning valve included.
Hardwearing zinc finish.

Hard Line Kit

Bottom mount lines to suit ARC Performance master cylinders and proportioning valves.

Brake Booster Bracket

3-3/8 inch booster mount
Straight no angle bracket
Suit 1955-1958 full size Chev – Impala Belair Biscayne Nomad
Also suits 1964-1966 automatic Mustang

General Specs

Sold Quantity Kit

Brake Booster Specs

Part # BB-8537
Brake Booster Type Vacuum Diaphragm Dual
Material Type Steel
Finish Plain
Outside Diameter 8"
Overall Thickness 5.25"
Mounting Pattern 3-3/8" Square
Sold Quantity Each

Master Cylinder Specs - Disc/Drum

Part # MC-1312H
Bore Size 1"
Length From Firewall 8"
Mounting Holes 3-3/8"
Port Sizes 9/16-18 & 1/2-20
Port Location Left or Right Hand Side
Finish Natural
Sold Quantity Each

Master Cylinder Specs - Disc/Disc

Part # MC-2912H
Bore Size 1-1/8"
Length From Firewall 8"
Mounting Holes 3-3/8"
Port Sizes 9/16-18 & 1/2-20
Port Location Left or Right Hand Side
Finish Natural
Sold Quantity Each

Proportioning Valve Specs

Part # ARC-PV2 or ARC-PV4
Finish Brass
Inlet Quantity (1) 1/2"-20 & (1) 7/16"-24
Outlet Quantity (2) 3/8"-24 & (1) 9/16"-18
Sold Quantity Each

Bracket Specs

Part # BB-5558SS
Material Zinc
Sold Quantity 1 Set

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