1979-04 Mustang UPR Chrome Moly Tubular K-Member - Pushrod 5.0/5.8 by UPR

1979-04 Mustang UPR Chrome Moly Tubular K-Member  - Pushrod 5.0/5.8
1979-04 Mustang UPR Chrome Moly Tubular K-Member  - Pushrod 5.0/5.8
How To Remove Fox Body Mustang K-Member (1979-1993)

Lighten up the front of your 1979-2004 5.0 or 5.8 Mustang with this Chrome Moly K-member from UPR products!

Item #UPR-200579SP
MPN# 2005-79

Everyday Low Price: $449.99

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Made in the USA


  • Saves 32 lbs Over The Factory K-member
  • Stronger, Tubular Design
  • Provides Extra Clearance
  • Improves Suspension Geometry


  • 4130 Seamless Chrome Moly Tubing
  • Silver Powder Coated Finish
  • Tig Welded in Billet fixtures
  • Made In The USA

 What's in the Box

  • (1) Tubular K-Member

Stronger, Lighter K-Member

Obtain great weight reduction and better suspension performance from your 1979-2004 Mustang with this UPR tubular K-Member. Replacing your factory k-member with this tubular unit will save 37lbs on your front end and improve your suspension geometry. Made in the USA!

High-Quality Construction

Made from 4130 seamless chrome-moly tubing, this K-member is lighter and stronger than mild steel for great performance on hardcore race cars, road race cars, and the everyday streetcar. It features thicker 1/4" motor mount pads and tig welded fixtures. Required to be used with UPR's non-adjustable or adjustable A-arms.

Key Features

  • Tig Welded in Billet fixtures
  • Does NOT Alter Wheelbase
  • Silver Powder Coated Finish
  • Thicker 1/4" Motor Mount Pads
  • Required to be used with UPR's
  • 4130 Seamless Chrome Moly Tubing
  • Lighter and Stronger than Mild Steel
  • Saves 32lbs over the factory K-member
  • All Welding & Materials Made in the USA!
  • Now includes Rack Bolts & Standard Rack Bushings

UPR Warranty - Click Here

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
  • Engines: 5.0, 5.8
  • Ford Mustang - 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
  • Engines: 5.0, 5.8


  • 1979-1995 Ford Mustangs w/302 pushrod (5.0L) and 351 pushrod (5.8L)

Modified Application:

  • 1996-2004 Ford Mustang for use with Windsor-based engines pushrod 302/5.0L and 351/5.8L.

Required Parts:

Applications And Fitment Notes:

  • Factory and aftermarket engine mounts may have alignment pins that can cause fitment issues. Removal of the alignment pin might be necessary for correct mating of engine mount to k-member.
  • Clunks, squeaks, and pops can be normal occurrences with coil-over setups
  • Coil-over conversion may reduce the area between the strut and wheel. High positive offset wheels or wide wheels may have clearance issues between wheels/tires and coil-over setup.  

How To Remove Fox Body Mustang K-Member (1979-1993)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

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About This Brand

In 1989, Mark Mainiero and his son Joe started UPR Products with Mustangs in mind. With the help of their employees Jeremy Martorella and Bart Tobener, they brought in more racing victories and records than any other shop of that time. In 1998, Joe recognized the need for a company that fully understood the Mustang racer's suspension needs. While making customer service his main priority, he strived to offer the strongest, lightest, and highest quality parts at an affordable price. A firm believer in the “keep it simple” philosophy Joe made sure all his components could be easily installed and adjusted. Shop UPR for high quality Mustang performance and dress up components.
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