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Classic Performance hydraulic brake assist kits upgrade your manual or vacuum-assisted brakes. These modern, compact, and powerful kits work off your standard power steering pump. The kit consists of painted assist unit, a clearcoated billet firewall bracket, and a pedal rod connection. Optional components are available at an additional cost. Classic Performance also offers the hydraulic brake assist units complete with Show Stopper or Street Beast options.
( 15 )
$79.99
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$728.99
A Summit Racing™ power brake booster is the perfect addition to your street rod or custom application. The boosters use vacuum from the engine, or a standalone pump, to assist in slowing down the vehicle as you depress the brakes. This makes the brake pedal much easier to press and improves the braking response of the vehicle. These power brake boosters are available in multiple diameters, in single or dual-diaphragm designs to best fit your application. Choose between the brake booster only; or the brake booster and brake pedal rod extension kit, which makes installation even easier.
( 96 )
$93.99
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$325.99
Designed for your DSE power brake booster, Detroit Speed brake booster mounts are electroplated steel. They secure your brake booster at a reduced angle to provide the additional hood clearance you need.
( 3 )
$31.95
Scott's Hot Rods enables you to clean up your engine compartment—by mounting their billet aluminum remote reservoirs anywhere you choose. The universal design allows them to be used for brake or clutch master cylinders, so that you can combine both into one reservoir, or mount a separate one for each unit. They're offered in a variety of sizes and finishes. Additional features: * Constructed from CNC-machined 6061 T-6 billet aluminum * Available in single, double, or triple configurations * 1/8 in. NPT fittings on rear and bottom for multiple mounting configurations * 1.1 oz. capacity per reservoir tube * Reservoir includes gasket, diaphragm, and billet lid
( 7 )
$121.00
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$154.00
Wilwood compact remote side-mount master cylinders fit neatly in your limited-space applications. Their ultra-short compact bodies provide additional clearance, while a full piston stroke meets and exceeds the stroke capacity of most full-size master cylinders. These assemblies allow options for mounting a large or small reservoir directly to the master cylinder body or in a convenient remote location with a connection via a flexible hose. They feature a black E-coated aluminum body that resists corrosion and maintains a tough, long-lasting finish. Don't have a lot of room? It's no problem with Wilwood compact remote side mount brake master cylinder kits, available in a variety of cylinder bore sizes and other options.
( 1 )
$80.81
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$117.97
Summit Bucks
ACDelco GM Genuine Parts power brake booster are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These boosters are force multipliers that cause additional force to be applied to the master cylinder for additional braking power. Offered in hydraulic and vacuum types, these power brake boosters are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Service your vehicle with confidence using the parts designed for your Chevrolet, Buick, GMC, or Cadillac.
( 1 )
$103.99
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$577.99
For the ultimate control on the street or track, dual master cylinders with an adjustable balance bar allow brake bias to be fine-tuned to conditions and driver preference. Wilwood provides you with the ability to have that ultimate control with their master cylinders and tandem mount balance bar kits. The kits feature a tandem mount balance bar assembly offered with or without eyelet and paired with either two high-volume, aluminum master cylinders or two compact, remote flange master cylinders for those with limited space applications but requiring the output capacity of a full-size master cylinder. The tandem mount balance bar assembly (with or without eyelet) give modified street cars and trucks the precision-control usually reserved for race vehicles. Each one is a lightweight, forged billet aluminum assembly that bolts to the firewall, replacing the tandem master cylinder with a balance bar and sturdy dual master cylinder mounts for two race-type vertical bolt pattern master cylinders, with no custom fabrication needed. You can easily adjust brake bias with the included knob and the bar assembly is designed with oval mounting holes for 3.22 in. to 3.40 in. on-center studs for a wide variety of vehicle fitments. Wilwood's high-volume aluminum master cylinders feature high-pressure, diecast bodies with the highest fluid capacity of any integral reservoir design. With a total capacity of 8.2 oz., there is at least 26 percent more fluid volume than other brands, and more fluid volume means cooler temperatures and additional insurance for extreme conditions where high pad wear can compromise fluid levels during long events. The 1 7/16 in. piston travel offers plenty of margin when used with large 4- or 6-piston calipers and the heavy-duty internal springs provide fast retraction. Formed steel lids with bellows-type gaskets keep the moisture out. Wilwood's compact remote flange master cylinders have ultra-short 3.37 in. black e-coated aluminum bodies to provide 2.16 in. of additional clearance between the mounting flange and the fluid outlet. A full 1.12 in. of piston stroke meets or exceeds the stroke capacity of most full size cylinders, and with a 1/8 in. NPT fluid outlet port located at the top radius of the cylinder bore, the chance for trapped air is reduced. An enhanced fluid inlet port allows mounting of the standard reservoir included and also contains 11/16 in.-20 internal threads for custom reservoir arrangements.
Not Yet Reviewed
$294.99
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$349.99
SSBC-USA brake boosters are replacement options, as well as perfect additions to your street rod or custom application. The boosters are available in 7 in. and 9 in. single or dual-diaphragm designs to help tidy up your engine compartment for a clean, professional look.
Not Yet Reviewed
$100.00
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$209.00
Kuryakyn extended brake pedal pads offer you an additional one-inch of width over stock and most other custom pads. Designed to help make your rear brake control more easily accessible, they feature durable soft rubber inserts wrapped in top-quality steel that's chrome plated shine and longevity. These replacement pedal pads are available for a wide range of Harley-Davidson® models, from 1980 and up.
Not Yet Reviewed
$93.99
Biker's Choice handlebar master cylinder rebuild kits provide the inner workings to renew the performance of your master cylinder. Available for single and dual disc applications, each kit is slightly different and may contain springs, retaining rings, pistons, washers, and additional parts, depending on your model's needs and the kit selected. Retain brake efficiency and safety; do a rebuild with Biker's Choice handlebar master cylinder kits.
Not Yet Reviewed
$14.50
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$20.32
The Right Stuff universal brake boosters are the perfect addition to your street rod or custom application. These universal brake boosters are perfect for the person who is building their own brake system and designing their own brackets. The Right Stuff universal brake boosters are available with or without the Delco stamping logo and come in different sizes and finishes for a clean looking installation.
( 1 )
$206.99
Brothers Trucks offers Midnight power brake conversions for a wide range of vehicles, including many Chevy and GMC models from the 1960s, '70s, and '80s. These bold new kits will drastically improve the looks and performance of your braking system. They include: powdercoated booster, black performance master cylinder, black proportioning valve, and black powdercoated brackets to add a nice professional detailed look to your classic truck. Midnight kits are available for front disc/rear drum or front and rear disc applications. Additional details: * Power brake conversion master cylinder and brake booster * Mounts on the firewall in the stock location * Includes: firewall bracket with dual reservoir master cylinder, brake booster, proportioning valve, and lines * Conversion kit uses the stock brake pedal and features a new pushrod assembly * Midnight finish includes black anodized aluminum master cylinder and black powdercoated brackets, booster, and proportioning valve
Not Yet Reviewed
$699.95
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$749.95
MustangSteve offers brake booster mounting brackets to assist you with your power brake conversion on 1965-1966 Ford Mustang's. This do-it-yourself parts kit includes the firewall bracket plate, a newly redesigned pedal pin, plus the instructions. The custom-fabricated steel plate is for modification of your pedal support. This strengthens and changes the bolt pattern to fit a Fox Mustang type booster. The redesigned pedal pin installs on existing brake pedal to achieve the proper revised pedal ratio. Additional details: * This conversion fits 1965-66 Mustangs with automatic transmissions—these kits will fit standard if you have cable or hydraulic clutch only * This is a proven design that works well and is the only system that mounts the booster directly on the firewall and has a revised pedal ratio * Kit includes detailed instructions with pictures, including CAD-drawn template for minor firewall and pedal support mods and revision of brake pedal (pedal support and pedal not included) * Kit uses Fox Mustang 4-cylinder booster or 80 Fairmont booster, or MustangSteve provided booster of the same design—that way you can always find a replacement booster in the future (booster not included) * A list of all Ford vehicles that used the booster you will need for this conversion is included (booster and master cylinder not included—shown in pics for reference only—this allows you to source booster in a salvage yard or rebuilt, or new) * This kit will also work on 1965-1966 F-100 Ford Pickup with minor firewall modifications * Does not work with manual transmission using the factory Z-bar clutch linkage * Installation requires basic fabrication skills and welding
Not Yet Reviewed
$68.99
Brothers Trucks offers hydraulic brake assist conversions for a variety of applications, including 1967-72 Chevrolet/GMC C/K Series trucks, Blazer/Jimmy and Suburban models. These brake assist units are powered by hydraulic pressure from the power steering pump. They do not require a vacuum source and can generate between 1,200 to 2,000 psi to the calipers. Brothers Trucks conversion systems have several advantages, such as not requiring an external vacuum pump for high performance motors, a small bore master cylinder is not required, and firewall and valve cover and/or frame-mounted clearance is increased. Additional details: * Hydroboost power brake conversion kit * Model HBU7200DISCDRUM: Use with front disc and rear drum brake systems * Model HBU7200DISCDISC: Use with front and rear disc brake systems * Includes hydroboost unit, master cylinder, brake proportioning valve, and mounting bracket to firewall * Uses power steering hydraulic pressure to provide power brakes; does not require any engine vacuum, but must have power steering for hydraulic pressure to operate system * Smaller size than typical vacuum operated brake booster—for extra valve cover and firewall clearance
Not Yet Reviewed
$799.95
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$849.95
Western Chassis offers power brake booster kits for a variety of applications, including 1948-52 Ford F-Series trucks. They will increase your stopping performance while adding easability and comfort for the driver. Each kit comes with a Wilwood adjustable proportioning valve, great for adjusting pressure regardless of whether you have rear disc or drum brakes. In addition to being necessary when adding disc brakes to your vehicle, all of these power brake booster kits are pre-fit prior to shipment, to ensure that your unit is ready for installation. Kits include: * Chrome 8 in. dual diaphragm power booster * Firewall mounting bracket with brake pedal * Bright Wilwood master cylinder * Adjustable Wilwood proportioning valve * Wilwood proportioning valve brackets and lines
Not Yet Reviewed
$650.99
SSBC-USA residual pressure valves for disc brakes are a great addition to any disc brake system where the master cylinder is lower than the calipers. Residual pressure valves hold a small amount of pressure in your drums and/or calipers, keeping the fluid from draining back to the master cylinder and giving you a firm brake pedal. SSBC-USA residual pressure valves are available in a choice of psi ratings—red anodized is 10 psi and blue is 2 psi.
Not Yet Reviewed
$26.00
Summit Bucks
ACDelco remanufactured brake boosters are a high-quality replacement component for your vehicle's factory original. Remanufacturing power brake boosters is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end-of-line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. These ACDelco brake boosters will provide the same performance, durability, and service life you expect from ACDelco. Order the model designed for your application needs.
Not Yet Reviewed
$61.99
ADVICS offers vacuum single diaphragm power brake boosters for a variety of application, including many Lexus, Toyota, and Scion models from the late 1990s and up. A brake booster, also known as a 'brake servo' or 'vacuum booster,' does exactly as the name suggests—it helps to boost the performance of the brakes. They make it easier for the driver to brake by increasing the force exerted without the need for additional force applied on the foot pedal. Order the model recommended for your vehicle.
Not Yet Reviewed
$123.99
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$432.99
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