FAQs & Tech Tips

MM News

New! MM Technical Services: MM’s Engineering Team will provide setup recommendations specifically tailored for your Mustang. Get help choosing options for a Maximum Grip Box, deciding on coil-over spring rates, selecting a brake master cylinder, and advice on converting your Fox to Hydroboost.

New! Swapping a Coyote into a Fox Mustang? MM's Hydroboost Conversion Kits allow easy installation of a 1996-2004 Mustang Hydroboost power brake assist unit into a 1979-1993 Mustang.

New! Swapping an IRS into your Fox Mustang? MM makes it easier with a brake line kit made just for this conversion. Bolts-in, with no cutting or flaring of brake lines. Designed to fit standard IRS brake hoses.

New! MM now offers a tool for the giant nut securing a Mustang Hydroboost. This MM socket fits the 1-7/8" nut holding the Hydroboost to the firewall mount. Required when changing a Hydroboost unit.

New! MM's billet aluminum Pedal Box Spacer for Fox Mustangs. Replace the breakage-prone OEM plastic spacer when converting to manual brakes or Hydroboost.

Canadians! Please read the latest about ordering from Canada/shipping to Canada.

We've posted the parts list and link to the video of MM's Mustang in /DRIVE Tuner car Shootout

MM Stainless Brake Hose Kit, 1986-95 5.0 Mustang, rear
Actual product may differ from photo.


  • Item # MMBK1R
  • Manufacturer: Maximum Motorsports


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Maximum Motorsports Rear Stainless Steel braided, PTFE-lined Brake Hose Kit, 1986-93 5.0 (3/8"-24 fluid bolt)

  • 1986-1995 5.0L Mustang (originally fitted with dual exhaust)
  • 1985 Mustang GT (originally fitted with 5.0L engine, 4v carburetor, and dual exhaust)
  • 1985.5 and 1986 Mustang SVO (originally fitted with dual exhaust)

For 1994-95 Mustangs, you can also purchase the MMBK12R caliper hose kit or all three in MMBK2P. The MMBK1R kit only connects the axle housing to the chassis.

Complete package of (2) front and (1) rear hose for 1987-1993 5.0 Mustangs can be purchased as MMBK1P

Don't forget to purchase some high performance brake fluid for when you install the kits. It is also a great time to replace your brake pads and brake rotors while you're there. The Maximum Motorsports Brake Upgrade Package is also a great way to bring new life to your 1987-93 Mustang