Maximum Motorsports 4-Point K-Member Brace, 1982-93 Mustang Hardtop MMKB4-1

Maximum Motorsports
Availability: Out of stock

4-Point brace strengthens stock k-member. Fits 1982-93 hardtop Mustang with manual transmission. Powdercoated black 


  • Stiffens the k-member against the side loads caused by hard cornering.
  • Stiffer k-member improves handling by maintaining front alignment settings when loaded in a corner.


  • Interferes with the cooler lines of an automatic transmission. The cooler hard lines must be rerouted slightly to install this brace.
  • Interferes with the stock X-brace on 1983-93 convertible Mustangs
  • Does not clear long-tube headers
  • Clears stock catalytic converters
  • 1979-81 chassis has a different spacing for the k-member mounting bolts, which prevents this brace from fitting without modification to the k-member and chassis: The inboard mounting holes need to be moved outboard slightly to attach this brace.

Product Features

  • Black powder coated for appearance and corrosion protection
  • Includes mounting hardware
  • Mounts to existing holes on stock k-member
  • Structural steel web between the tubes splits the suspension load, sending part of the load into the unibody at the rearward k-member to chassis mounting points, and part straight across the k-member to the opposite side.
  • Each mounting bolt attaches through a structural tube, unlike the flimsy flat tab of the stock and most other aftermarket braces.