Elite Series II Lobed Anti-Roll Bar Kit

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  • Regular price $784.50
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In an effort to deliver the best parts available to our customers, the HC&D Elite Series II anti-roll bar arm and spindle have been purposefully redesigned for precision, strength, and longevity. We now have available an option for a 7 1/4" length arm for applications for long travel suspensions.

Design Features: 

*Lobed engagement pattern consisting of 8 lobes.  The lobe quantity at an even number provides symmetry from the left to the right side of the arms/spindle profile making them interchangeable.

*Added material to the center portion of the arm I beam structure.

*Upgraded clamp retention bolt to a grade 9 bolt. 

*7075 arm material vs 6061

In our research and development, we believe the new lobe design is superior to the splined for several reasons:

  • If an arm(s) were to be damaged, you can replace them without having to purchase the entire ARB kit. 
  • Lobed engagement affords more contact engagement on the surface area depth providing the arm added strength where the leverage force is highest.
  • Lobed profile allows for precision when machining and consistency with the final fit and finish.
  • Precise quality control with a perfect fit for the arm lobed profile to the spindle lobed profile.   

Pick the style of setup from the 2 choices that is right for your build. The 2 x .120 wall 4130N tube is the perfect size for strength to weight making this kit tough, lightweight, and versatile.

Common Specs:

  • 7075 Billet Arms
  • Arms are clocked when machined for identic
  • 2" x .120 4130N tube
  • 3/8" Heim hole
  • 6" arm length center (7 1/4" upgrade option)

    Lobed billet arms with carbon composite bushing kit will include:

    • 2"x.120 wall 4130 Tube (24")
    • 2ea Billet 7075 Lobed ARB Arms
    • 2ea 4140 Splined Spindles
    • 2ea Carbon Composite Bushings
    • 2ea Billet Bushing Cups
    • 4ea Bushing Cup Flat Bottom Chassis Mount Tabs
    • Grade 8 Hardware

    Lobed billet arms with HCOM24 uniball kit will include:

    • 2"x.120 wall 4130 Tube (24")
    • 2ea Billet 7075 Lobed ARB Arms
    • 2ea 4140 Splined Spindles
    • 2ea HCOM24T Uniball Bearings
    • 2ea Uniball Bearing Cups
    • 2ea Snaprings
    • 4ea Uniball Bearing Cup Tabs
    • 4ea Flat Bottom Chassis Mount Tabs
    • Grade 8 Hardware

    ***If you need 1.5" radius mounting tabs, contact us to substitute for flat bottom mounting tabs***

    ***Uniball cups can be welded to the chassis with tabs or integrated into the chassis.  The uni-ball cup bore allows for the 2" ARB shaft to slide through making it removable if cups are integrated into the chassis.***

    Upgrades:

    • 7 1/4" arm length
    • ARB link bars (4130) (4ea 3/8"heims, 4ea 3/8" tube adapters, 2ea 12" 3/4"x.065 tube)

     ***Welding Required