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1983-93 Mustang Maximum Motorsports 4 Point K-Member Brace Black Convertible by Maximum Motorsports


1983-93 Mustang Maximum Motorsports  4 Point K-Member Brace Black Convertible

Stiffen up your chassis and k-member for better launches and more stiffness with this MM Fox Convertible chassis brace!

Item #MM-MMKB42
MPN# MMKB42

Everyday Low Price: $139.97

Out of Stock
 This item is returnable. Details


LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

Made in the USA

 Benefits

  • Increases Strength and Durability of the Chassis
  • Increased K-Member Support

 Features

  • High Strength Steel Construction
  • Steel Web Design
  • Fits 1979-93 Ford Mustang Convertibles

 What's in the Box

  • (1) 4-Point Black Lower Chassis Brace

Maximum Motorsports 4 Point K-Member Brace The front of the MM brace mounts to the bottom of the K-member. The rearward points of the brace mount at the K-Member-to-chassis mounting points. The MM K-Member Brace's design includes a structural steel web. This splits the suspension loads. Part of the load goes into the unibody at the rearward K-member to chassis mounting points, and part goes straight across the K-member to the opposite side. The mounting bolts for the brace attach through a structural tube. Unlike commonly used flat tabs, the suspension loads pass into the MM brace without deflecting the mounts. **Note: 4-Point braces will not clear long-tube headers.  Application -Fits 1983-1993 Mustang Convertible


Maximum Motorsports Warranty

  • Ford Mustang - 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
  • Body Styles: Convertible,
Fitment Notice: 
  • Automatic Transmissions: The brace may have a slight interference with the automatic transmissions’ cooler lines. These lines can be relocated slightly for clearance.

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

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 LMR.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.