UPR Chrome Moly K-Member Modular Kit w/ Fox A-Arms No Sway Mounts (2005-96K-103) - 1996-2004 Mustang
Maximize weight savings and clearance on your 1996-2004 Mustang with the UPR Chrome Moly Tubular K-Member Modular Engine Kit featuring Fox-style A-arms and no sway bar mounts. Designed for serious drag race and performance builds, this setup eliminates unnecessary components while delivering the strength and durability needed for high horsepower applications.
Constructed from premium 4130 seamless chrome moly tubing, this system reduces front-end weight by up to 70 pounds while providing exceptional strength over factory components. The included Fox-style tubular A-arms and coilover system allow for improved geometry and greater suspension flexibility, while the no sway bar mount design is ideal for dedicated drag racing setups. UPR’s tool-free coilover adjuster with locking set screw ensures quick, secure ride height adjustments without the need for tools.
Features
- Includes Fox-style tubular A-arms for improved geometry and clearance
- No sway bar mounts for weight reduction and drag race applications
- Constructed from high-strength 4130 seamless chrome moly tubing
- Saves approximately 70 lbs compared to factory K-member and A-arms
- Improved header and oil pan clearance for performance builds
- Does not alter factory wheelbase
- Includes front coilover kit
- Tool-free ride height adjustment with secure locking set screw design
- Thicker 1/4 inch motor mount pads for added strength
- TIG welded in billet fixtures for precision and durability
- Silver powder coated finish for corrosion resistance
- Includes rack bolts and choice of offset or standard rack bushings
- Made in the USA with premium materials
What's Included
- Chrome moly tubular K-member
- Chrome moly tubular Fox-style A-arms
- Front coilover kit
- Rack bolts and rack bushings
Optional Upgrades
- Viking Coilover Springs: Choose spring rates to match your build and performance goals.
- Hardware Kit Standard: Grade 10.9 hardware for secure installation.
- Hardware Kit Master: Expanded hardware package with additional OEM-style fasteners and retaining components.
- Bolt-On Tow Hooks: Add tow hooks for track use and recovery convenience.
Installation
This kit can typically be installed in approximately 3-6 hours using standard tools. Factory hardware must be reused unless an optional hardware kit is selected. Some aftermarket motor mounts may require minor trimming of the locating tab for proper fitment.
Additional Notes
- UPR recommends use of a bump steer kit for optimal suspension geometry
- Caster camber plates are required due to increased load on the strut towers
- Does not work with other brands of aftermarket tubular A-arms
Fitment
- 1996 Ford Mustang GT
- 1997 Ford Mustang GT
- 1998 Ford Mustang GT
- 1999 Ford Mustang GT
- 2000 Ford Mustang GT
- 2001 Ford Mustang GT
- 2002 Ford Mustang GT
- 2003 Ford Mustang GT
- 2004 Ford Mustang GT
- 1996 Ford Mustang Cobra
- 1997 Ford Mustang Cobra
- 1998 Ford Mustang Cobra
- 1999 Ford Mustang Cobra
- 2000 Ford Mustang Cobra R
- 2001 Ford Mustang Bullitt
- 2003 Ford Mustang Mach 1
- 2004 Ford Mustang Mach 1
- 2003 Ford Mustang Cobra
- 2004 Ford Mustang Cobra
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

