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JEGS Master Cylinders & Power Brake Boosters


JEGS Performance Products
JEGS Master Cylinders & Power Brake Boosters

Product images may differ from actual product appearance.


Cast Aluminum Master Cylinders
JEGS cast aluminum master cylinders feature either a high luster chrome or a durable black powdercoat finish, GM universal mounting.
Power Brake Boosters
JEGS power brake boosters feature either a durable black powdercoat or chrome finish. Available in combinations for every application. A pedal rod extension kit and a brake booster bracket are recommended (sold separately) when converting from manual to power brakes.
Master Cylinder and Booster Conversion Kits
JEGS 1-1/8" cast iron master cylinder and power brake booster conversion kits feature a high luster chrome finish. Available in combinations for every application. Pedal rod extension/clevis kit and booster mounting brackets are sold separately.
Brake Booster Brackets
JEGS polished stainless steel or durable black powdercoat brake booster brackets are designed to convert the firewall stud mounting pattern from a manual master cylinder to the power brake booster pattern.


8 Products
Brake Booster Brackets
JEGS Performance Products 631710 -
555-631710
Brake Booster Brackets
  • GM 1955-58
  • Black Powdercoat
  • Mounts Booster Parallel to Firewall
  • $14.99
    Ships
    JEGS Performance Products 631711 -
    555-631711
    Brake Booster Brackets
  • GM 1955-64
  • Black Powdercoat
  • Mounts Booster at a Slight Upward Angle
  • $14.99
    Ships
    JEGS Performance Products 631712 -
    555-631712
    Brake Booster Brackets
  • GM 1967-72
  • Black Powdercoat
  • Mounts Booster at a Slight Upward Angle
  • $14.99
    Ships
    Brake Pedal Rod Hardware
    JEGS Performance Products 631306 -
    555-631306
    Universal Rubber Pedal Pad
  • Circular Tread Design
  • 1/2"-20 Male Threads
  • 3" Diameter
  • $14.99
    Ships
    JEGS Performance Products 631310 -
    555-631310
    Universal Pedal Rod Extension
  • 3/8"-24 Male Threads
  • 5/8" Eyelet
  • Overall Length 3-1/8"
  • Zinc Plated Steel
  • $12.99
    Ships
    JEGS Performance Products 631311 -
    555-631311
    Universal Pedal Rod Extension
  • 3/8"-24 Male/Female Threads
  • Overall Length 9"
  • Black Oxide Plated Steel
  • $12.99
    Ships
    Residual Pressure Valves
    JEGS Performance Products 631030 -
    555-631030
    Residual Pressure Valve
  • 2lb Valve
  • For Disc Brake Applications
  • For use with 3/8"-24 IF Male Fittings
  • $17.94
    Ships
    JEGS Performance Products 631031 -
    555-631031
    Residual Pressure Valve
  • 10lb Valve
  • For Drum Brake Applications
  • For Use with 3/8"-24 IF Male Fittings
  • $17.94
    Ships

    8 Products