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1979-2004 Mustang UPR Heavy Duty K-member And A-Arm Hardware Kit

Part Number:UPR2025-07
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UPR Heavy Duty K-member And A-Arm Hardware Kit

Upgrade your stock 9.8 grade bolts with a set of these heavy duty 10.9 grade hardware from UPR. This complete 24 piece kit gives you everything you need to replace the weak factory hardware on your Mustangs front K-Member assembly. UPR's kit also replaces your A-Arm's hardware with these high-quality bolts. While these are highly recommended when installing a UPR Chromoly K-Member Kit, they can also be used as an upgraded replacement since they are much stronger than factory stock hardware.

High-Quality Construction

All bolts in UPR's Heavy Duty K-member And A-Arm Hardware Kit are grade 10.9 as marked and include washers, nylock nuts included for A arms and the K-member bolts. This kit will retain the factory nuts on the subframe. No one gives you the bold clean styling of performance parts for your American Muscle Car like UPR Products. This kit installs in 30 minutes or less.


  • 1979-1993 Ford Mustang GT/LX
  • 1994-2004 Ford Mustang GT V8
  • 1994-2004 Ford Mustang V6
  • 1994-2004 Ford Mustang Cobra SVT

Warranty Info: The K-Member Hardware kit comes backed by a Lifetime Warranty from UPR Products.

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