ZUN Radius Arm Drop Lift 2''-4'' Bracket Kit for Ford F250 F350 Super Duty 4WD 2005-2016 73925579

SKU: GT-73925579
  • Sale
  • Regular price $105.00
Tax is calculated at next step but shipping is free.


Radius arms are a part of the rear suspension system. They are used in place of rear A-arms or struts. Radius arms connect from the axle to the frame. When you lift your truck, the radius arm angle will be changed and cause your caster angle to be out. To correct this, you need to lower the point at which the radius arms connect to the frame.


The radius arm brackets are a necessary ingredient to achieving the increase in lift while not only maintaining the factory geometry, but also the factory ride!

The main advantages of using extended radius arms are better articulation, more ground clearance and a sharper adjustment radius.

Once installed, they also allow for better adjustment of the front end of the Car.


For Ford F250 F350 Super Duty 2005-2016  (4WD Only)



Lift height: 2-4 inch

MaterialAlloy Steel

Type: Radius Arm Drop Kit


Precision laser cut Brackets and CNC bent for the frame

Extension from 1'' to 5'' hight (include 2"-4")

Machine Welded for Superior Strength

Includes high strength hardware

Heavy-Duty, crush proof spacers prevent frame deformation

Easy to install

Provides 2" to 4" of lift to lower the point of attachment of the rear radius arm of the lift truck to the frame

Powder coating on the surface to prevent corrosion

Package Includes:

2x Carbon Steel Radius Arm Drop Brackets

4x Center Spacers for Anti-Frame Deformation

Installation Hardware

Authority IDMXR02FXSY

NoticeCalifornia Prop 65 Warning

Customer Reviews

Be the first to write a review