Power Brake Boosters
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- LEED Brakes®Power Brake Booster with Brake Master Cylinder (A81A3)Power Brake Booster with Brake Master Cylinder (A81A3) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$449.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (A8105)Power Brake Booster with Brake Master Cylinder (A8105) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$429.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (G8C)Power Brake Booster with Brake Master Cylinder (G8C) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$359.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (G84)Power Brake Booster with Brake Master Cylinder (G84) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$334.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (H83A3)Power Brake Booster with Brake Master Cylinder (H83A3) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$349.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (FC0041HK)Power Brake Booster with Brake Master Cylinder (FC0041HK) by LEED Brakes®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$299.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1068)Power Brake Booster with Brake Master Cylinder (PBKT1068) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$369.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1062)Power Brake Booster with Brake Master Cylinder (PBKT1062) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$419.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1089)Power Brake Booster with Brake Master Cylinder (PBKT1089) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$409.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1015)Power Brake Booster with Brake Master Cylinder (PBKT1015) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$449.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1030)Power Brake Booster with Brake Master Cylinder (PBKT1030) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$399.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1073)Power Brake Booster with Brake Master Cylinder (PBKT1073) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$369.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1052)Power Brake Booster with Brake Master Cylinder (PBKT1052) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$479.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (1M3)Power Brake Booster with Brake Master Cylinder (1M3) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$299.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1004)Power Brake Booster with Brake Master Cylinder (PBKT1004) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$359.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (2FBF7)Power Brake Booster with Brake Master Cylinder (2FBF7) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$379.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1094)Power Brake Booster with Brake Master Cylinder (PBKT1094) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$409.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1036)Power Brake Booster with Brake Master Cylinder (PBKT1036) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$379.95
- LEED Brakes®Power Brake Booster with Brake Master Cylinder (PBKT1020)Power Brake Booster with Brake Master Cylinder (PBKT1020) by LEED Brakes®. New. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$449.95
- Chrysler OEPower Brake Booster (68089130AD)Power Brake Booster (68089130AD) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety standards using...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$226.87
- Chrysler OEPower Brake Booster Vacuum Pump (5154322AB)Power Brake Booster Vacuum Pump (5154322AB) by Chrysler OE. Whether you have an older Chrysler vehicle or the latest model, keep it looking and running at its best with Chrysler OE parts. Manufactured to strict quality and safety...Genuine OEM Chrysler part made to exact specifications for fit and functionGuaranteed to make your Chrysler vehicle look and perform like new$324.55
- Mopar®Power Brake Booster (68089130AD)Power Brake Booster by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$220.91
- Mopar®Power Brake Booster (68259553AA)Power Brake Booster (68259553AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$28.61
- Mopar®Power Brake Booster (04581494AH)Power Brake Booster by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$276.14
- Mopar®Power Brake Booster (68465215AA)Power Brake Booster by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$272.39
- Ram OEFront Power Brake Booster Nut (5183872AA)Front Power Brake Booster Nut (5183872AA) by Ram OE. Want to be sure that your prized possession will operate the way it was designed to and that the repair will be done right the first time? Then RAM OE parts and accessories are right...Genuine RAM OEM part designed to fit your specific vehicle perfectlyCrafted from premium-grade materials to ensure superior quality$2.02
- Ford OEPower Brake Booster (DR3Z2005D)Power Brake Booster (DR3Z2005D) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$225.97
- Ford OEPower Brake Booster (5C7Z2005B)Power Brake Booster (5C7Z2005B) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not only help...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$314.31
- Ford OEPower Brake Booster Gasket (DG9Z2B022A)Power Brake Booster Gasket (DG9Z2B022A) by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function, they not...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$15.94
- Lincoln OEA/C Compressor Nut (W520413S437)A/C Compressor Nut (W520413S437) by Lincoln OE. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.86
A power brake booster is positioned between the brake pedal and the master cylinder to increase braking force while reducing the effort required by the driver. There are two kinds of boosters, vacuum operated boosters and hydraulic boosters. Vacuum boosters use the pressure differential between engine vacuum and atmospheric pressure to create application force, while hydraulic boosters employ fluid pressure to assist brake application.
A typical vacuum booster contains a diaphragm and piston within a shell formed by a front and rear half joined together. The master cylinder mounts to the front half, which is supplied by vacuum from the engine or an auxiliary vacuum pump. When the brakes are released, vacuum exists on both sides of the diaphragm. When the brakes are applied, the brake pedal rod opens a valve, allowing atmospheric pressure to fill the rear half, creating the pressure differential that forces the power piston forward to apply the master cylinder. Hydraulic systems use pressure from the power steering pump or an electric pump/motor assembly.
Vacuum power boosters are generally very reliable, but they occasionally fail. If you have a failed booster, there’s no need to pay the high price for a replacement from the dealer, or deal with suspect availability at the local parts store. With just a phone call, we can ship an affordable replacement booster right to your door. We have a large selection, and our boosters are manufactured to OE specifications, so you’ll get precise fit, perfect performance, and exceptional durability. We offer boosters that come with a master cylinder, for a complete repair, as well as the other parts you need to repair power brake booster systems, like vacuum pumps, check valves, and filters.
When many of our beloved classic and muscle cars were built, power brakes were an expensive option that buyers often elected to forego. Whether you’re restoring one of these vintage machines or building a custom hot rod, you won’t have to do without the ease and luxury of power brakes if you install one of our performance brake boosters or power brake conversion kits. There’s nothing like the feel of driving a restored classic, a resto-mod, or a custom hot rod. You love the exhilarating acceleration and admiring stares, and brakes that require excessive effort shouldn’t detract from the experience.
With our performance brake boosters and power brake conversion kits you can have brakes that are just as effortless to use as the ones on your daily driver. And being able to make a seamless transition from your everyday ride to your performance machine without having to adjust to the need for more leg power makes for safer driving. We offer both model specific and universal power brake boosters. Individual boosters come with single or dual diaphragms, and in a range of diameters and finishes including traditional gold anodized, black, chrome, and a variety of powder coated colors.
Generally speaking, the larger the booster diameter, the greater the power assist, but if you’re building a hot rod and have space limitations in your engine bay, the two diaphragms in a smaller diameter dual diaphragm booster can provide as much assist or even more than a large diameter single diaphragm booster. For disc brakes, opt for the diameter/diaphragm combination that gives you the most assist, however, if you’re sticking with drums less assist is better because it keeps the brake pedal from becoming touchy.
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