Maximum Motorsports Brake Line Hydroboost Kit For Use With 1999-2004 Master Cylinder With Traction Control Mustang GT/ LX 5.0L 1987-1993
Highlights
- Proudly Made in the USA!
- Direct Fit Kit
- For Hydroboost Conversion
- No Cutting or Flaring Required
Maximum Motorsports Hydroboost Brake Line Kit for all 1987, 1988, 1989, 1990, 1991, 1992 and 1993 GT and LX 5.0L Mustangs with 1999-2004 Master Cylinder with Traction Control.
If you want to complete a Hydroboost conversion on your 1987-1993 GT or LX 5.0L Mustang, make your job as easy as possible! Use this Maximum Motorsports Hydroboost Brake Line Kit (MMBAK-29) from CJ Pony Parts today!
Features and Benefits:
- Fits 1987-1993 GT/LX 5.0L Mustang with 1999-2004 Master Cylinder with Traction Control
- Includes Pre-Bent Hard Lines
- Correct Tube Nuts on Hardlines
- Proudly Manufactured in the USA!
- Connects 2-Outlet-Ports on a 1999-2004 Master Cylinder to 3-Inlet 1987-1993 GT Brake System
- Direct Fit Installation
- Factory Proportioning Valve Location
This Maximum Motorsports direct-fit brake line kit (MMBAK-29) makes it easier to do a Hydroboost conversion for 1987-1993 GT and LX 5.0L Mustangs. No cutting or flaring of brake lines is required! Maximum Motorsports pre-bends the hard lines and includes the correct tube nuts to connect the Mustang Hydroboost master cylinders to the stock 1987-1993 GT/LX Mustang brake proportioning valve. The 1987-1993 GT/LX proportioning valve will stay in the stock location; there is no need to make your own custom lines. The Maximum Motorsports Hydroboost Brake Lines are proudly manufactured in the USA!
Please Note: This Maximum Motorsports Hydroboost Brake Lines will ONLY work with 1999-2004 Master Cylinders with Traction Control (BMC49).
Kit Includes:
- Forward Brake Line (1)
- Rearward Upper Brake Line (1)
- Rearward Lower Brake Line (1)
- T-Fitting (1)
Vehicle Fitment:
- 1987-1993 GT/LX 5.0L Mustang with 1999-2004 Master Cylinder with Traction Control
ATTENTION: Due to increased demand for this hand built product, this part may take up to eight weeks for shipment.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Brakes, Mustang Brake Hoses & Lines, Mustang Complete Brake Line Kits
Installation Difficulty

Novice skill is required for this installation.













