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

Overview   |  Benefits   |  Features   |  In the Box   |  Description   |  Customer Photos   |  Reviews
Mustang Maximum Motorsports  4 Point K-Member Brace Black (83-93) Convertible
If you're needing to stiffen up your chassis and k-member for better launches and more stiffness, grab one of these lower chassis braces and bolt on stiffness!

Item# MM-MMKB42

Everyday Low Price: $109.99

In Stock!  


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


  • 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

Made in the USA

Product Description

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. MMKB2-2 will clear most long-tube headers.

(1) Customer Photos

Customer Reviews

5 stars
5.0 out of 5 stars - based on 1 reviews

  The final piece
By on 6/10/2014
I've installed subframe connectors along with front and rear strut tower braces already. However, this 4 point K-Member brace was the finishing touch on my 92 LX 5.0 Summer Edition convertible. I swear the car rides like a brand new car new. So much more enjoyable to drive.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

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 LatemodelRestoration.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.

Look for Similar Items by Category

Mustang Parts » Mustang Suspension & Chassis » Mustang Chassis Stiffening Parts » Mustang Lower Chassis Brace
Mustang Parts » Mustang Suspension & Chassis » Mustang Suspension Kits » Mustang K Member Kits » Mustang K-Member Braces
Fox Body Mustang Parts » 1979-1993 Mustang Suspension & Chassis Parts » 1979-1993 Strut Tower & K Member Braces
Fox Body Mustang Parts » 1979-1993 Mustang Suspension & Chassis Parts » 1979-1993 Mustang Chassis Stiffening Parts
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