LEED Brakes - Power Brakes - 4 Wheel Disc Brakes

Power Brake Booster Kits - Power Brakes - 4 Wheel Disc Brakes

Add power brakes to your 4 Wheel Disc Brake vehicle. LEED Brakes offers a variety of power booster diameters and master cylinder bore sizes to suite your needs.

Not sure what size booster and master cylinder will work best for your application?

Give us a call at 716-852-2139 or click here to send us a message, we will make sure you get exactly what you need for your vehicles braking system.

Browse Power Brakes - 4 Wheel Disc Brakes Products

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Items 1-60 of 171
Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder combo. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The black powder...More Details »
Item #: ETF
Condition: New
Price: $349.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: ETFF7
Condition: New
Price: $389.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel drum proportioning valve combo. This Ford F100 7" power booster is hand polished before a chrome finish is applied...More Details »
Item #: ETFB4
Condition: New
Price: $389.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster kit. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The booster mounting brackets are...More Details »
Item #: E63F7
Condition: New
Price: $314.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster , master cylinder & 4 wheel drum proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a...More Details »
Item #: E63A3
Condition: New
Price: $344.95
Qty:

Impala, Bel Air, Nomad, 210, 150
Description: New 7" Dual Diaphragm chrome plated power brake booster & master cylinder. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The top quality power...More Details »
Item #: 4L6
Condition: New
Price: $284.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder combo. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The black powder...More Details »
Item #: ET6
Condition: New
Price: $349.95
Qty:

GM Truck, C10 Pickup
Description: New 7" Dual Diaphragm chrome plated power brake booster & master cylinder. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The black powder coated...More Details »
Item #: 776
Condition: New
Price: $384.95
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GM AFX
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & Adjustable Proportioning Valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 2L605
Condition: New
Price: $299.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: ET6F7
Condition: New
Price: $389.95
Qty:

Impala, Bel Air, Nomad, 210, 150
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 4L605
Condition: New
Price: $304.95
Qty:

GM Car / Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This 7" GM power brake booster is hand polished before a chrome finish is applied...More Details »
Item #: 4L694
Condition: New
Price: $324.95
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GM AFX
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 2L6B4
Condition: New
Price: $324.95
Qty:

GM Truck, C10 Pickup
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 776B4
Condition: New
Price: $419.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: ET6B4
Condition: New
Price: $389.95
Qty:

Impala, Bel Air, Nomad, 210, 150
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 4L6B4
Condition: New
Price: $324.95
Qty:

Camaro, Chevelle, Firebird, GTO, Nova, Cutlass
Description: New zinc plated 7 inch Dual Diaphragm brake booster, master cylinder. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The top quality power...More Details »
Item #: 1K1
Condition: New
Price: $214.95
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Impala, Bel Air, Nomad, 210, 150
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The top quality power...More Details »
Item #: 3K1
Condition: New
Price: $209.95
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Ford F100 Truck
Description: New 7" zinc plated power brake booster & master cylinder combo. This top quality power brake booster is designed mount directly to your factory firewall. This power booster works great as an...More Details »
Item #: E61
Condition: New
Price: $289.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The top quality power...More Details »
Item #: 3S1
Condition: New
Price: $209.95
Qty:

GM AFX
Description: New 7" Dual Diaphragm chrome plated power brake booster & master cylinder. This 7" dual brake booster for sale is hand polished before a chrome finish is applied for a top quality finish. The top...More Details »
Item #: 2LB05
Condition: New
Price: $264.95
Qty:

GM AFX
Description: New 7" Dual Diaphragm chrome plated power brake booster & master cylinder. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The top quality power...More Details »
Item #: 2LB
Condition: New
Price: $264.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster kit. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The booster mounting brackets are...More Details »
Item #: E61F7
Condition: New
Price: $314.95
Qty:

GM AFX
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & disc/drum proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 2LBB4
Condition: New
Price: $284.95
Qty:

GM Truck
Description: New 7" Dual Diaphragm chrome plated power brake booster kit. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The black powder coated mount and...More Details »
Item #: 77B
Condition: New
Price: $244.95
Qty:

Impala, Bel Air, Nomad, 210, 150
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a...More Details »
Item #: 3K105
Condition: New
Price: $234.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a...More Details »
Item #: 3S105
Condition: New
Price: $229.95
Qty:

GM AFX
Description: New zinc plated 7 inch Dual Diaphragm brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a top...More Details »
Item #: 1K183
Condition: New
Price: $259.95
Qty:

GM Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & disc/drum proportioning valve combo. This 7" power booster is hand polished before a zinc finish is applied for a top...More Details »
Item #: 761A3
Condition: New
Price: $349.95
Qty:

GM AFX
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a top...More Details »
Item #: 1K1A3
Condition: New
Price: $259.95
Qty:

GM Car / Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a top...More Details »
Item #: 3K1A3
Condition: New
Price: $259.95
Qty:

Ford F100 Truck
Description: New 7" Dual Diaphragm zinc plated power brake booster , master cylinder & 4 wheel disc proportioning valve combo. This 7" dual power booster is hand polished before a yellow zinc finish is applied...More Details »
Item #: E61A3
Condition: New
Price: $344.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a top...More Details »
Item #: 3S1A3
Condition: New
Price: $259.95
Qty:

GM AFX
Description: New 7" Dual Diaphragm zinc plated power brake booster, master cylinder & Adjustable Proportioning Valve. This 7" power booster is hand polished before a yellow zinc finish is applied for a top...More Details »
Item #: 1K105
Condition: New
Price: $234.95
Qty:

Jeep
Description: New 7" Dual Diaphragm chrome plated power brake booster kit. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The booster mounting brackets are a...More Details »
Item #: C7F
Condition: New
Price: $319.95
Qty:

Jeep
Description: New 7" Dual Diaphragm zinc plated power brake booster kit. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The booster mounting brackets are...More Details »
Item #: C63
Condition: New
Price: $289.95
Qty:

Jeep
Description: New 7" Dual Diaphragm chrome plated power brake booster , master cylinder & 4 wheel disc brake proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied...More Details »
Item #: C7FB4
Condition: New
Price: $389.95
Qty:

Jeep
Description: New 7" Dual Diaphragm zinc plated power brake booster , master cylinder & 4 wheel disc proportioning valve combo. This 7" power booster is hand polished before a yellow zinc finish is applied for a...More Details »
Item #: C63A3
Condition: New
Price: $349.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder combo. This 7" power booster is hand polished before a chrome finish is applied for a top quality finish. The top quality...More Details »
Item #: 4T6
Condition: New
Price: $284.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & adjustable proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 4T605
Condition: New
Price: $304.95
Qty:

Chevrolet C10 Pickup
Description: New 7" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: 4T6B4
Condition: New
Price: $329.95
Qty:

GM Truck, C10 Pickup
Description: New 7" Dual Diaphragm zinc plated power brake booster & master cylinder. This 7" power booster is hand polished before a zinc finish is applied for a top quality finish. The black powder coated...More Details »
Item #: 761
Condition: New
Price: $314.95
Qty:

Ford Mustang
Description: New 7" chrome plated power brake booster & master cylinder combo. This top quality power brake booster is designed mount directly to your factory firewall. This power booster works great as an...More Details »
Item #: 6J4
Condition: New
Price: $234.95
Qty:

Ford Mustang
Description: New 7" zinc plated power brake booster & master cylinder combo. This Ford Mustang power booster works great as an upgrade from manual to power brakes for vehicles with automatic transmissions....More Details »
Item #: 5H4
Condition: New
Price: $179.95
Qty:

Ford Mustang
Description: New 7" zinc plated power brake booster, master cylinder & adjustable proportioning valve. This top quality power brake booster is designed mount directly to your factory firewall. This power...More Details »
Item #: 5H405
Condition: New
Price: $244.95
Qty:

Ford Mustang
Description: New 7" zinc plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This top quality power brake booster kit is designed mount directly to your factory firewall. This...More Details »
Item #: 5H473
Condition: New
Price: $279.95
Qty:

Ford Mustang
Description: Upgrade your manual brake car to a 7 in. power booster and a 1 in. dual bore master cylinder! This kit allows you to upgrade your factory single bowl manual brake car to dual bowl power brakes in...More Details »
Item #: 6JF94
Condition: New
Price: $334.95
Qty:

Ford Mustang Power Booster Cougar Power Booster
Description: New 8 Inch Dual Diaphragm direct fit power brake booster & master cylinder combo. This top-quality 8 inch dual diaphragm brake booster and master cylinder kit is designed mount directly to your...More Details »
Item #: FC0019HK
Condition: New
Price: $269.95
Qty:

Ford Mustang Power Booster Cougar Power Booster
Description: New 8 Inch Dual Diaphragm direct fit power brake booster & master cylinder combo with a Automatic transmission brake pedal. This top quality power brake booster is designed mount directly to your...More Details »
Item #: FC0021HK
Condition: New
Price: $339.95
Qty:

Ford Mustang Power Booster Cougar Power Booster
Description: New 8 Inch Dual Diaphragm direct fit power brake booster and master cylinder kit with a manual transmission brake pedal. This top quality power brake booster and master cylinder replacement is...More Details »
Item #: FC0020HK
Condition: New
Price: $339.95
Qty:

Ford Mustang Power Booster Cougar Power Booster
Description: New 8 Inch Dual Diaphragm direct fit power brake booster & master cylinder combo with brake line kit and adjustable valve. This top quality Mustang power brake booster and master cylinder kit is...More Details »
Item #: FC0022HK
Condition: New
Price: $274.95
Qty:

Ford F100 Truck
Description: New 8" Dual Diaphragm chrome plated power brake booster, master cylinder combo. This 8" power booster is hand polished before a chrome finish is applied for a top quality finish. The black powder...More Details »
Item #: E9F
Condition: New
Price: $349.95
Qty:

Ford Full Size, Ford Galaxie
Description: New 8" Dual Diaphragm chrome plated power brake booster kit. This 8" power booster is hand polished before a chrome finish is applied for a top quality finish. The booster mounting brackets are a...More Details »
Item #: G9F
Condition: New
Price: $344.95
Qty:

Ford Full Size, Ford Galaxie
Description: New 8" Dual Diaphragm chrome plated power brake booster kit. This 8" power booster is hand polished before a chrome finish is applied for a top quality finish. The booster mounting brackets are a...More Details »
Item #: G9F05
Condition: New
Price: $389.95
Qty:

Ford Full Size, Ford Galaxie
Description: New 8" Dual Diaphragm chrome plated Ford power brake booster kit. This 8 inch dual diaphragm brake booster is hand polished before a chrome finish is applied for a top quality finish. The booster...More Details »
Item #: G9FB4
Condition: New
Price: $419.95
Qty:

Ford F100 Truck
Description: New 8" Dual Diaphragm chrome plated power brake booster, master cylinder & adjustable proportioning valve combo. This 8" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: E9FF7
Condition: New
Price: $389.95
Qty:

Ford F100 Truck
Description: New 8" Dual Diaphragm chrome plated power brake booster, master cylinder & 4 wheel drum proportioning valve combo. This 8" power booster is hand polished before a chrome finish is applied for a top...More Details »
Item #: E9FB4
Condition: New
Price: $389.95
Qty:

Bronco Power Brake Booster
Description: New 8" Dual Diaphragm chrome plated power brake booster kit. This 8" power booster is hand polished before a chrome plated finish is applied for a top quality finish. The black powder coated mount...More Details »
Item #: B9F
Condition: New
Price: $424.95
Qty:

Description: New 8" Dual Diaphragm Chrome Plated power brake booster kit. This 8" power booster is hand polished before a chrome plated finish is applied for a top quality finish. The black powder coated mount...More Details »
Item #: A9F
Condition: New
Price: $349.95
Qty:

Description: New 8" Dual Diaphragm zinc plated power brake booster kit. This 8 inch dual diaphragm brake booster is hand polished before a yellow zinc finish is applied for a top quality finish. The black...More Details »
Item #: A84
Condition: New
Price: $329.95
Qty:

Items 1-60 of 171