SN95 Hydroboost in a Fox | Brake lines

[arc_jpiv]

Hey y'all,
found an sn95 hydroboost unit with MC in my local boneyard for about 50 bucks. Got it back, drilled 2 holes and threw it right in my 93. I've setup HB units before on my truck and Bronco, so I get the hydraulic part.

My mustang has 3 brake lines that I can see. Two from the prop-valve and one comes up by the fuel hoses. I think 2 are for the fronts and one runs to the rear.
My master cylinder (99-04) has 4 ports, 2 on the side, 2 on the bottom. Which ports do the brake lines thread into the MC? Is there any specific order?

TIA,
Parker

 

[dljr415]

What’s up guys I’m new here was wondering if anyone had any tips on what Willwood master cylinder I should run on my 89 fox if I’m running a hydroboost setup from a 99 mustang? I already have my Willwood disc brake kit for the front I’m about to order the rears today but I wanna know what master I should get and if anyone has done it?

 

[AeroCoupe]

Call Willwood as they should know this being a brake designer and manufacturer.

 

[Mustang5L5]

Regardless of the MC, you need to do a 2-port conversation on the Fox. Max Motorsports sells kits for this. Which one you get depends on the MC.

If using the SN95 MC you need to know which one you are using as there are 4 of them.

Brake Line Kits

Same goes for the Wilwood. Need to know the application as it will vary the two ports in the MC.


I’m using hydroboost with a Baer MC myself

 

[2000xp8]

Doesn't look like you used the hydroboost mounting kit from maximummotorsports.
I'd rethink that plan before going further, the geometry is going to be off and the brakes feel notably better with the kit.