1979-93 Mustang SVE Hydroboost Kit - Auto by SVE Special Vehicle Equipment ®

Price: 499.99 USD
Availability: OutOfStock

1979-93 Mustang SVE Hydroboost Kit - Auto

Better Brakes for your Fox Body Mustang | Hydroboost Conversion Kits - How To Install

Make a great start to your 1979-1993 Fox Body Mustang hydroboost brake conversion with this SVE Hydroboost pump kit for automatic transmission applications!

Item #LRS-2005HBF-KA

Everyday Low Price: $499.99

Out of Stock

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Benefits

Firewall Hydroboost Components
Works Great With Upgraded Brakes
Custom Tailored For Fox Applications
Perfect For Engine Swaps

Features

Brand New Hydroboost Pump
Custom Brake Pedal Assembly
New Master Cylinder

What's in the Box

(1) Hydroboost Assembly
(1) Pedal Assembly Spacer Kit
(1) Brake Pedal
(1) Rubber Brake Pedal Pad
(1) Master Cylinder Push Rod Spacer
(1) Brake Master Cylinder
(1) Hydroboost to Firewall Seal
(1) Brake Light Switch Hardware Kit

SVE Hydroboost Pump Kit - Auto
Upgrade the braking performance of your automatic-equipped 1979-1993 Fox Body Mustang with SVE’s new hydroboost pump kit! Unlike traditional vacuum-assisted systems, this kit uses power steering pressure to provide brake assist. Swapping parts from other vehicles has long been a staple in hot rodding, and the hydroboost system from 1999-2004 Mustangs is a proven solution for Fox Body conversions. It delivers factory-like pedal feel, even with performance upgrades like larger piston calipers or rear disc brakes, and provides the necessary clearance for the wider cylinder heads of Modular or Coyote engines, as well as being great for Push Rod engines. SVE has compiled all of the major components needed to make this kit as turn-key as possible. The only other piece you'll need is the conversion hard lines at the master cylinder linked below, as they depend on the year of your Fox Body. Simply add the one for your year Mustang along with this hydroboost conversion kit for a complete, ready-to-install hydroboost conversion kit for Mustang enthusiasts.

SVE Hydroboost Pump & Pedal Assembly
The specifically modified hydroboost pump mates up to the Fox Body firewall with minimal work. It has a black-painted finish and utilizes an adjustable push rod along with brand-new components inside and out. All of the mounting studs retain the factory thread pitch and come with the new mounting nuts and spacer plate. This new hydroboost unit also includes a billet distribution block that features all of the correct threaded port locations. SVE includes a new brake pedal arm designed to work specifically with the new hydroboost unit to maintain proper alignment. Also included are the necessary firewall spacer, all needed hardware, and a new firewall seal to finish out your hydroboost install. Once installed, it lines up in the OE pedal location, and the supplied pedal pad keeps it looking factory. Everything works together to pair up with the included New Edge brake master cylinder for great pedal feel and effort.

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Required for installation

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Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993

Fitment Notice

Will fit 1979 Mustang if using 1980-1993 Mustang brake proportioning valve.
Due to the longer length of the hydroboost system, it may come in contact with strut tower braces.
Intended for 4-wheel disk brakes only; it will not work with drum rear brakes.
For use with disc brakes ONLY. Not recommended for use with drum brakes.

Better Brakes for your Fox Body Mustang | Hydroboost Conversion Kits - How To Install

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Hydroboost Conversion Kit Components

Download the pdf Link opens in a new window

Differences In Mustang Hydroboost Brake Boosters & Master Cylinders

Published 12/15/21
How To Install Fox Body Mustang Hydroboost Conversion Kit

Published 9/16/25

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

SVE Special Vehicle Equipment is a brand focused on providing superior performance and restoration parts for 1979-present Mustang and Ford Lightning trucks. From kits to swap solutions, SVE fuels the enthusiast lifestyle with problem-solving solutions that provide performance with a purpose. Comprised of the highest quality materials, all SVE products display the thorough research and meticulous attention to detail that went into the development of that part. Rest assured that when you purchase an SVE part, you will know you are purchasing a quality solution that will save you time and money.