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Mustang Hydroboost Brake Line Kit - 99-04 w/ ABS Conversion | 80-86 by Maximum Motorsports

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Details   |   Reviews
Mustang Hydroboost Brake Line Kit - 99-04 w/ ABS Conversion | 80-86

Convert your Fox Body's brake boosters to a 99-04 Hydroboost w/ ABS with this brake line kit for 1980-86 Mustangs!

Item #MMBAK25

Everyday Low Price: $29.97

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Made in the USA


  • Easy Install
  • No Cutting or Flaring
  • Completes Hydroboost Conversion


  • Pre-Bent Steel Lines
  • Correct Tube Nuts
  • Direct Fit

 What's in the Box

  • (2) Hard Line From Master Cylinder to Proportioning Valve

Maximum Motorsports Hydroboost Conversion Brake Line Kit

Take the guesswork out of your 1980-1986 Mustang's 99-04 Hydroboost conversion with ABS/traction control with this Maximum Motorsports hydroboost brake line kit! Designed to complete your hydroboost swap when installing a 1999-2004 ABS/traction control master cylinder in your 80-86 Mustang GT or 5.0 LX.


Maximum Motorsports Knows Fox Body Mustangs!

This kit is the result of careful design and manufacturing to ensure an easy installation as possible. Even so, installation can still be challenging, as the production tolerances of Fox Mustangs are notoriously sloppy. If you’re into Fox bodies, you probably already know about this drawback in your favorite Mustang. When designing the hydroboost conversion kit, Maximum Motorsports found significant tolerances that affected fitment. This discovery led to our engineers designing unique brake hard lines to make adjustment and alignment during installation as easy (and precise) as possible.



Maximum Motorsports Warranty

  • Ford Mustang - 1980, 1981, 1982, 1983, 1984, 1985, 1986
  • Sub Models: GT, LX
  • Engines: 5.0
  • Designed to be used in conjunction with Maximum Motorsports hydroboost conversion kit MMBAK-20
  • Designed to fit 1999-2004 ABS/Traction Control Master Cylinders ONLY
  • Designed to fit stock distrbution block
  • Expect to make minor adjustments due to varying tolerances across the Fox Body platform
  • Everything You Need To Know About Fox Body Hydroboost Swaps

    Performing a Hydroboost swap in your Fox Mustang has become a much more common modification over the years. Follow along, and we will walk you through all of the basics of this subject! more

    Read more: fox body , 79 93 mustang , brakes , mustang coyote swap , hydroboost

    Posted on 12/15/2021

  • California Residents:
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    About This Brand

    Maximum Motorsports
    Maximum Motorsports is well respected as a leading developer of suspension systems and performance parts for your Mustang or Lightning. Established in 1992, the team at MM has spent countless hours researching and developing the highest quality suspension components for 1979-Present Mustangs and 1993-Present SVT Lightnings. Maximum Motorsports has strived to produce lightweight, direct replacement suspension parts to get your vehicle handling, launching, and cornering better than ever. Shop LatemodelRestoration.com for performance panhard bars, k-members, subframe connectors, steering racks, caster/camber plates. chassis braces, control arms, roll bars, wheel spacers, and other tubular suspension parts.

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