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1979-1993 Mustang UPR Chrome Moly K-Member & Coil Over Kit w/ 14" 175lb Springs - Modular/Coyote

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

Overhaul your 1979-1993 4.6/5.0 Modular or Coyote powered Mustang's suspension with the addition of this K-member and coil over kit from UPR!

Item #UPR-2005-93FK
MPN# 2005-79-MOD

Everyday Low Price: $889.99

+ $40.00 Handling Fee

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Benefits

Save Weight
Adjustable Ride Height
Better Handling
Increased Chassis Rigidity
Made In The USA!

Features

For 4.6 Modular/5.0L Coyote Based Engines
4130 Chrome Moly Tubing
Tig Welded Billet Fixtures
Silver Powder Coated Finish
Fox Style Ball Joints
14" 175 lb coil over springs by Viking

What's in the Box

(1) UPR Tubular K-Member
(2) UPR Tubular Front Control Arms
(1) UPR Coil Over Kit

K-Member & Coil-Over Kit

This UPR K-member and Coil-Over Kit for your 1979-1993 Mustang with a 4.6/ 5.4 Modular or Coyote 5.0 based engines and includes 14" 175lb coil-over springs by Viking. This spring rate is the perfect compromise between drag performance & street manners on full-weight cars. We recommend this kit for drag race and mild street applications.

UPR Quality

UPR's Chrome-moly K-member kit will save more weight and exceed any strength limitations of mild steel while allowing maximum header and oil pan clearance. This kit was designed for the abuse of drag race and Street Enthusiasts, most importantly it will handle the everyday wear and tear of city & highway streets like that was its main intent. Coil-over kit with exclusive design adjuster nut includes new set screw design to ensure it never loses its setting! They require no tools to adjust and Eibach springs for unmatchable ride quality. When you see this kit in person you will be astonished by the quality of the components and welds, better than OEM. All while still retaining all factory wheel and engine locations.

UPR Warranty - Click Here

Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Engines: Modular, Coyote

Application:

1979-1993 Ford Mustangs with 4.6L 2V/3V/4V, 5.4L 2V/3V/4V, and 5.8L 4V modular based engines
1979-1993 Ford Mustangs with 5.0L DOHC and 5.2L DOHC coyote based engines

Required Parts:

Requires the use of caster camber plates.
This K-member kit does not include the required A-arm hardware. These are sold separately.
The coil-overs included are designed to fit the following: Koni Yellow adjustable, Koni Orange non-adjustable,& Strange 10-way adjustable.
1979-1984 Mustang owners will be required to use 85-04 rack bushings.

Application And Fitment Notes:

Factory and aftermarket engine mounts may have alignment pins that can cause fitment issues, these pins may need to be ground off for proper alignment.
The coil-overs included are designed to fit the following: Koni Yellow adjustable, Koni Orange non-adjustable,& Strange 10-way adjustable.
The coil-overs in this kit do not fit OEM shocks.
The use of anti-seize on the threaded collars is required for the smooth operation of adjustment nuts.
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.
Installation of the coilovers may require clearancing around the shock towers and frame rails.
The suspension bushings included with this part can only be lubricated with PTFE grease, also referred to as "Marine Grease". PTFE grease is a very sticky, opaque grease that is water proof and will not degrade the bushing material. If lubed properly at installation, these bushings will not need to be lubricated again. Use of any other grease on these bushings will cause the bushing to fail and any bushing warranty to be voided.

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!

Installation Instructions

Download the pdf Link opens in a new window

How To Install Fox Body Mustang K-Member | 79-93

Follow along as LMR shows you how to install a Fox Body K-Member. Installing a K-Member on your 1979-93 Mustang can be much easier with our install. more

Read more: how to , installation , fox body , k member

Posted on 4/7/2021

Mustang Front Coilover Conversion Guide

Late Model Restoration answers some of the top Fox Body & SN95 coilover springs conversion questions to help you get the correct kit for your 1979-04 Mustang! more

Posted on 10/30/2015

What K-Member Do I Need For My Mustang?

Selecting a K-Member for your Mustang’s build can seem like a daunting task to some. Whether you are building a daily driver, weekend warrior, or a full-on race car, this guide will provide you with all of the needed info to make an educated decision that is right for your build! more

Posted on 7/26/2022

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

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.