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  • 7 Inch Dual Brake Booster
    $129.99
    7 Inch Dual Brake Booster
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    Compact, 7" diameter for installation under floor or on firewall of almost any vehicle. Has a zinc chromate finish.

    Booster Tech Tip (GIF) 

    Learn more about selecting the proper brake booster for your vehicle by reading our tech article. Brake System Selection.  

  • 1955-57 Chevy Car Disc/Drum Brake Booster Master Cylinder Combo
    1955-57 Chevy Car Disc/Drum Brake Booster Master Cylinder Combo
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    When you put modern front disc brakes on your '55-'57 Chevy car, you should update the master cylinder as well. The stock '55-'57 drum brake master cylinder does not have the capacity to supply the proper amount of pressure for front disc brakes. This simple bolt-on power brake assembly will ensure your brakes are operating at peak performance.

    • Kit contains a 1" bore master cylinder with 1/2"-20 and 9/16"-18 outlets, 8" dual diaphragm booster, and a disc/drum combination valve (provides proportioning and metering).
    • Also includes line to connect the prop/metering block to the master cylinder and the necessary hardware to mount the booster to your original '55-'57 Chevy brake pedal.
    • Measures 14-1/4" from firewall bracket to end of master cylinder.

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.

  • 7 Inch Dual Diaphragm Booster
    $139.99
    7 Inch Dual Diaphragm Booster
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    • Dual diaphragm power booster
    • Fits in many tight under-floor installations
    • Excellent for '35-'40 Ford
    • Durable black powder coated finish

    Booster Tech Tip (GIF)

    Learn more about selecting the proper brake booster for your vehicle by reading our tech article. Brake System Selection.  

  • Dual Diaphragm 7 Inch Stainless Brake Booster
    Dual Diaphragm 7 Inch Stainless Brake Booster
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    These show-quality polished stainless steel 7" boosters feature a dual diaphragm housing for use with heavier cars or pickups. Accepts most power brake master cylinders.

    • Pushrod stud is 3/8" fine thread
    • Master cylinder studs are two 3/8" coarse studs across from each other on 3-3/8" centers
    • Booster is 5" thick

    Booster Tech Tip (GIF)

    Learn more about selecting the proper brake booster for your vehicle by reading our tech article. Brake System Selection.  

  • 8 Inch Dual Brake Booster
    $109.99
    Product Rating: 4.75 Stars
    8 Inch Dual Brake Booster
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    Compact, 8" diameter for installation under floor or on firewall of almost any vehicle. Zinc chromate finish.

    Booster Tech Tip (GIF) 

    Brake System Builder's Tip (Link)

    Learn more about the proper uses of residual valves by reading our tech article. Brake System Selection

  • Under-Dash Brake Pedal Assembly, Dual Diaphragm
    Under-Dash Brake Pedal Assembly, Dual Diaphragm
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    This universal bolt-on swing pedal assembly provides a secure way to mount the brake power booster and master cylinder on the firewall when upgrading brakes on a wide range of cars and trucks. Pedal bracket can be trimmed to fit your application and has holes to place pedal pivot point at 7", 8.5", 10", 11.5", or 13" from the firewall.

    • Includes a dual feed 1" bore master cylinder
    • Dual front outlets 1/2"-20 IFF
    • Dual rear outlets 9/16"-18 IFF
    • Plugs are included for un-used ports
    • Dual diaphragm 7" diameter booster
    • Pedal Length:  13-1/8" from pivot point to pad hole
    • Mount Bracket:  14" long
    • Booster Bolt Pattern:  3-3/8" square

    Booster Tech Tip (GIF)

  • 1955-57 Chevy Car Disc/Disc Brake Booster Master Cylinder Combo
    1955-57 Chevy Car Disc/Disc Brake Booster Master Cylinder Combo
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    When you put modern front & rear disc brakes on your '55-'57 Chevy car, you should update the master cylinder as well. Why not use one of these simple bolt-on power brake systems? Kits contain a 1" bore master cylinder with 1/2"-20 and 9/16"-18 outlets, 8" dual diaphragm booster, and a knob style proportioning/metering valve. Also includes the necessary hardware to mount the booster to your original '55-'57 Chevy brake pedal.

    Measures 14-1/4" from firewall bracket to end of master cylinder.

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

  • Single Diaphragm 7 Inch Power Brake Booster
    Single Diaphragm 7 Inch Power Brake Booster
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                Please view the product's page for more information
            
  • Power Brake Kit for 1964-66 Ford Mustang with Automatic Transmission
    New
    Power Brake Kit for 1964-66 Ford Mustang with Automatic Transmission
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    Complete the disc brake conversion on your 1964-66 Mustang (or enhance your existing brake system) with this high quality master cylinder and brake booster kit. It includes a 7" power booster, dual-chamber master cylinder and a proportioning valve specifically designed for 1964-66 Ford Mustangs. The easy-to-install kit can be set up for disc/drum or four-wheel disc applications.
    • For 64-66 Mustang originally equipped with an automatic transmission
    • 7" single booster with brackets and extension
    • Includes master cylinder, booster, and proportioning valve

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

     

  • 1963-66 Chevy Pickup Brake Power Booster Kit
    1963-66 Chevy Pickup Brake Power Booster Kit
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    Complete the disc brake conversion on your 1963-66 Chevy pickup (or enhance your exhisting brake system) with this high quality master cylinder and brake booster kit. It includes a 8" power booster, dual-chamber master cylinder and a proportioning valve specifically designed for 1963-66 Chevy trucks. The easy-to-install kit can be set up for disc/drum or four-wheel disc applications.

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

  • Power/Manual Master Cylinder, 1-1/8 Inch Bore
    Power/Manual Master Cylinder, 1-1/8 Inch Bore
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    Corvette-style master cylinder has a 1-1/8" bore and is suited for disc/drum combinations. Features dual outlets so the plumbing can come out either side of the master cylinder. These master cylinders will work with manual or power brake systems. They come with a deep-well piston for manual brakes and an adapter to fill the deep well for use with a power booster.

    • 3/8"-24 IFF outlet ports
    • Plugs are included for the unused ports
    • Mount spacing is 3-3/8" on center
    • Works with power or manual brake systems

    Brake System Builder's Tip (Link)

    Note: Customers intending to use this as a manual brake pedal assembly should note that the pushrod and boot are not included.

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

  • 1955-64 Chevy Full-size Car Brake Booster Combo, Disc/Disc, Drum/Drum
    1955-64 Chevy Full-size Car Brake Booster Combo, Disc/Disc, Drum/Drum
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    When you put modern disc brakes on your 1955-1964 Chevy full-size car (Bel-Air, Biscayne, Impala, 150 Series, 210 Series), you should update the master cylinder as well. Stock 4-wheel drum master cylinders do not have the capacity to supply the proper amount of pressure for disc brakes. For best results, we recommend using this simple, bolt-on master cylinder booster kit on all 4-wheel disc brake conversions or as a power brake upgrade for 4-wheel drum brake applications.

    • 8" dual diaphragm booster
    • 1" bore master cylinder
    • Adjustable proportioning valve for rear brake line
    • Master cylinder has outlets on both sides for ease of plumbing
    • 1/2"-20 and 9/16"-18 outlets

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.

  • Under-Dash Brake Pedal Assembly, Single Diaphragm
    Under-Dash Brake Pedal Assembly, Single Diaphragm
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    This universal bolt-on swing pedal assembly provides a secure way to mount the brake power booster and master cylinder on the firewall when upgrading brakes on a wide range of cars and trucks. Pedal bracket can be trimmed to fit your application and has holes to place pedal pivot point at 7", 8.5", 10", 11.5", or 13" from the firewall.

    • Includes a dual feed 1" bore master cylinder
    • Dual front outlets 1/2"-20 IFF
    • Dual rear outlets 9/16"-18 IFF
    • Plugs are included for un-used ports
    • Single diaphragm 7" booster

    Booster Tech Tip (GIF)

  • Speedway 1949-54 Chevy Car Brake Pedal/Master/Booster Assembly
    Speedway 1949-54 Chevy Car Brake Pedal/Master/Booster Assembly
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    Use this great conversion kit to make your old Chevy stop safely and reliably when converted over to an automatic transmission application. Use in conjunction with front disc brake conversion 910-1954 and rear drum brakes.

    • Direct bolt in for 1949-54 Chevy cars
    • Corvette-style dual reservoir master cylinder
    • 7" dual diaphragm booster
    • Black powder coat and gold zinc finish
    • For disc/drum applications
    • Modification to stock brake lines required
    • For automatic transmission application only

    Works well when used with 1949-54 Chevy car front disc brake conversion kit 910-1954.

  • Aluminum Master Cylinder w/ Stainless Bore
    Aluminum Master Cylinder w/ Stainless Bore
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    Brake fluid can ruin your master cylinder in just a few years. Stop the problem by using a stainless steel sleeved master cylinder. Our sleeved GM-style aluminum master cylinder provides a weight savings and longer service life. It has 2 mounting holes on a 3-1/4" center for 3/8" or 10mm bolts.

    • 1" stainless steel sleeved bore
    • Unpolished aluminum
    • Height from center line to the top most point on the retaining bar is 3.5"
    • 3/8"-24 inverted flare ports on each side
    • Includes plugs for the side not used
    • Deep piston design for manual or power brakes 
    • Pushrod NOT included

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.

  • Universal Fit Firewall Mount Brake Pedal Assembly
    Universal Fit Firewall Mount Brake Pedal Assembly
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                Use this bracket when you want to install a firewall mounted master cylinder pedal. These universal brackets mount both the pedal and master cylinder. Works with manual master cylinders (with 3-1/4" bolt centers) or power boosters (with 3-3/8" x 3-3/8" bolt pattern). Made from laser-cut 1/4" thick steel plate. 
    • Brake pedal assembly
    • Mounts neatly on your firewall
    • Universal fit
    • 6:1 pedal ratio
    • Bronze bushings provide smooth operation
    • Zinc plated finish for corrosion resistance
    • Made in the U.S.A.
    • Pedal pad sold separately
    Dual brake/clutch master cylinder pedal assemblies are also available under p/n 91631992.
  • 1967-1969 Mustang Disc Brake Kit
    1967-1969 Mustang Disc Brake Kit
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    Replace those outdated and inadequate drum brakes on your Ford Mustang with this complete, easy-to-install disc brake conversion kit. This manual, non-power disc brake kit for 1967-1969 Mustang uses a 5 on 4-1/2" bolt pattern and will fit inside 14" x 7" or larger wheels.

    • Works on 6-cylinder or V8 drum brake spindles
    • Master cylinder will not bolt to stock booster on vehicles with O.E. power drum brakes
    • Fits inside 14" x 7" or larger wheels

    Kit Includes:

    • 43mm 4-Piston Calipers
    • Vented Rotors
    • Pads
    • Mounting Brackets
    • Proportioning Valves
    • Dual Bowl Master Cylinder
    • Flex Hoses
    • Lines
    • Bearings & Seals
    • All hardware included
  • 1964-1966 Mustang Disc Brake Kit
    1964-1966 Mustang Disc Brake Kit
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    Replace those outdated and inadequate drum brakes on your vintage Ford Mustang with this complete, easy-to-install disc brake conversion kit. This manual, non-power disc brake kit for 1964-1966 Mustang uses a 5 on 4-1/2" bolt pattern and will fit inside 14" x 7" or larger wheels.

    • Only works on V8 drum brake spindles. 
    • Master cylinder will not bolt to stock booster on vehicles with O.E. power drum brakes.
    • Fits inside 14" x 7" or larger wheels

    Kit includes:

    • 43mm Four-Piston Calipers
    • Vented Rotors
    • Pads
    • Mounting Brackets
    • Proportioning Valves
    • Dual Bowl Master Cylinder
    • Flex Hoses
    • Lines
    • Bearings & Seals
    • All hardware included
  • Garage Sale - 8 Inch Dual Brake Booster
    $79.99
    $109.99
    Garage Sale
    Garage Sale - 8 Inch Dual Brake Booster
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    Compact, 8" diameter for installation under floor or on firewall of almost any vehicle. Zinc chromate finish.

    Booster Tech Tip (GIF) 

    Brake System Builder's Tip (Link)

    Learn more about the proper uses of residual valves by reading our tech article. Brake System Selection

     

    This booster is garage sale priced because the vacuum valve is broken off. 

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - 1955-57 Chevy Car Disc/Disc Brake Booster Master Cylinder Combo
    Garage Sale
    Garage Sale - 1955-57 Chevy Car Disc/Disc Brake Booster Master Cylinder Combo
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                Please view the product's page for more information
            
  • Garage Sale - Under-Dash Brake Pedal Assembly, Dual Diaphragm
    Garage Sale
    Garage Sale - Under-Dash Brake Pedal Assembly, Dual Diaphragm
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                Please view the product's page for more information
            
  • Garage Sale - 7 Inch Dual Brake Booster
    $89.99
    $129.99
    Garage Sale
    Garage Sale - 7 Inch Dual Brake Booster
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                Please view the product's page for more information
            
  • Garage Sale - Single Diaphragm 7 Inch Power Brake Booster
    Garage Sale
    Garage Sale - Single Diaphragm 7 Inch Power Brake Booster
    x
                Please view the product's page for more information
            
  • Garage Sale - 1955-57 Chevy Brake Booster Master Cylinder Combo
    Garage Sale
    Garage Sale - 1955-57 Chevy Brake Booster Master Cylinder Combo
    x
                

    When you put modern disc brakes on your '55-'57 Chevy car you should update the master cylinder as well. Why not use one of these simple bolt-on power brake systems? Kits contain a 1" bore master cylinder with 1/2"-20 and 9/16"-18 outlets, dual diaphragm booster, and proportioning valve.

    For disc/disc or drum/drum set-up.

     

    This item is garage sale priced because it is missing the clevis.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - 1963-66 Chevy Pickup Brake Power Booster Kit
    Garage Sale
    Garage Sale - 1963-66 Chevy Pickup Brake Power Booster Kit
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    Complete the disc brake conversion on your 1963-66 Chevy pickup (or enhance your exhisting brake system) with this high quality master cylinder and brake booster kit. It includes a 9" power booster, dual-chamber master cylinder and a proportioning valve specifically designed for 1963-66 Chevy trucks. The easy-to-install kit can be set up for disc/drum or four-wheel disc applications and comes complete with installation hardware.

    Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection 

     

    This is garage sale priced because it is missing the proportioning valve and master cylinder brake lines.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

  • Garage Sale - 1955-57 Chevy Car Disc/Drum Brake Booster Master Cylinder Combo
    Garage Sale
    Garage Sale - 1955-57 Chevy Car Disc/Drum Brake Booster Master Cylinder Combo
    x
                

    When you put modern front disc brakes on your '55-'57 Chevy car, you should update the master cylinder as well. The stock '55-'57 drum brake master cylinder does not have the capacity to supply the proper amount of pressure for front disc brakes. This simple bolt-on power brake assembly will ensure your brakes are operating at peak performance.

    • Kit contains a 1" bore master cylinder with 1/2"-20 and 9/16"-18 outlets, 8" dual diaphragm booster, and a disc/drum combination valve (provides proportioning and metering).
    • Also includes line to connect the prop/metering block to the master cylinder and the necessary hardware to mount the booster to your original '55-'57 Chevy brake pedal.
    • Measures 14-1/4" from firewall bracket to end of master cylinder. 
    This brake kit is garage sale priced because it has been partially bolted on and returned.
     
    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 
  • Garage Sale - 58-64 Booster & Master Cylinder Kit
    Garage Sale
    Garage Sale - 58-64 Booster & Master Cylinder Kit
    x
                Please view the product's page for more information
            
  • Garage Sale - 1955-64 Chevy Full-Size Car Brake Booster Combo, Disc/Disc, Drum/Drum
    Garage Sale
    Garage Sale - 1955-64 Chevy Full-Size Car Brake Booster Combo, Disc/Disc, Drum/Drum
    x
                

    When you put modern disc brakes on your 1955-1964 Chevy full-size car (Bel-Air, Biscayne, Impala, 150 Series, 210 Series), you should update the master cylinder as well. Stock 4-wheel drum master cylinders do not have the capacity to supply the proper amount of pressure for disc brakes. For best results, we recommend using this simple, bolt-on master cylinder booster kit on all 4-wheel disc brake conversions or as a power brake upgrade for 4-wheel drum brake applications.

    • 8" dual diaphragm booster
    • 1" bore master cylinder
    • Adjustable proportioning valve for rear brake line
    This kit is garage sale priced because it is missing the prop valve.  What you see is what you get.
     
    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 
  • Garage Sale - 1958-64 GM Full Size Brake Booster Combo, Disc/Disc
    Garage Sale
    Garage Sale - 1958-64 GM Full Size Brake Booster Combo, Disc/Disc
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    When you put modern disc brakes on your 1958-1964 Chevy fullsize car, you should update the master cylinder as well. Why not go to this simple bolt on power brake system?

    Includes a 8" dual diaphragm booster and an adjustable proportioning valve. 

     

    This booster combo is garage sale priced because it is missing the master cylinder.  What you see is what you get. 

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS


     

  • Garage Sale - Under Dash Brake Pedal Assembly
    Garage Sale
    Garage Sale - Under Dash Brake Pedal Assembly
    x
                Please view the product's page for more information