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64lbs Lighter Than Stock
Retains Factory Wheelbase
Maximizes Header/Oil Pan Clearance
Adjusts Ride Height
Mild Steel Tubing
TIG Welded Billet Fixtures
Silver Powder Coated Finish
Fox Style Ball Joints
12" 200 lb coil-over springs, by Viking
What's in the Box
(1) Tubular K-Member
(2) Tubular Control Arms
(1) Coilover Kit
Mustang UPR Mild steel K-Member Kit
Improve the suspension of your Fox, while reducing weight, with this UPR mild steel K-member kit for 1979-1993 Mustang! Designed to handle the rigors of racing, and every day wear and tear; this K-member kit will transform the look and feel of your Fox! UPR's tubular K-member, and control arms, are 64 pounds lighter than the factory units! Reduced weight on your front end greatly improves weight transfer, handling, and acceleration. Along with the reduced weight, the tubular design maximizes header and oil pan clearance. A set of UPR coil-over springs are included to dial in the ride height of your Mustang, as well as further improve weight transfer, and handling. UPR's K-member kit provides endless benefits to make your driving experience as enjoyable as it gets!
UPR products are built with the highest quality materials right here in the USA, backed by their lifetime warranty, and this K-member kit is no exception. Constructed using seamless, mild steel tubing; this kit is built to last. TIG-welded billet fixtures, along with 1/4" thick motor mount pads, ensure a strong foundation for your engine and suspension. UPR utilizes a silver, powder coat finish that resists corrosion, and looks as good as it performs! Each control arm includes new bushings, shells, and ball joints for quick and easy installation!
UPR Coilover Springs
UPR's coil-over spring kits are designed to provide improved suspension performance while allowing you to dial in your ride height exactly where it needs to be. These coil-overs have a military-grade thread and exclusive adjuster nut with set screw, to ensure it never moves after it's set. UPR's coil-over springs can be adjusted with no tools required! This kit includes a pair of 12", 200lb springs, by Viking, that are great for drag race, and street/strip applications.
When you see this kit in person you will be astonished by the quality of the components and welds - far better than OEM. All while still retaining all factory wheel and engine locations.
100% mild steel K-member, silver powder-coated.
100% mild steel A-arms silver powder-coated.
Coil-over kit with exclusive design adjusting nut includes new set screw design to ensure it never loses it's setting! They require no tools to adjust and Eibach springs for unmatchable ride quality.
The coil-overs included are designed to fit the following: Koni Yellow adjustable, Strange 10-way adjustable, & Lakewood adjustable.
We recommend a bump steer kit with this product.
Caster Camber plates are required for this product to fit correctly
This K-member kit does not include the A-arm hardware. These are sold separately.
Clunks, squeaks, and pops can be normal occurrences with coil-over setups.
UPR steering rack bolts are included in this kit.
If using aftermarket motor mounts, the locating tab may need to be trimmed. Factory hardware must be re-used.
Compatible with 302 & 351
Fits 1979-1993 Ford Mustangs w/ 302 or 351 Engines
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.