Polaris RZR S 1000 2" Forward Offset Boxed A-Arms


SKU: Item-AA-P-RZR900S-WC-02#AC Categories: , , Tag:
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Boxed A-Arms for Serious Rides
If you’re still rolling
on stock A-arms and expecting to push your RZR to its limits, you need to
think twice. Upgrade to SuperATV’s Polaris RZR S 1000 2″ Forward Offset Boxed
A-Arms for the burly strength you need to get wild. They’re built with a 2”
forward offset to extend your wheelbase and give you room for 30” tires
without a lift. The 1.5” of extra ground clearance make every ride smoother
and the boosted strength makes them virtually indestructible.

Fit up to 30” Tires
You can fit up to 30” tires thanks
to the 2” offset. Plus with 1.5” of extra ground clearance, you can roll right
over tons of obstacles that would’ve banged into your stock A-arms before.
With our high-clearance control arms, rough trails feel smoother and extreme
trails are easier.

Boxed Arms Are Better
makes boxed arms the best you can get? They’re made with 1/8” steel plating
and use internal gussets to boost their strength even further. The UV-
resistant powder coating protects from corrosion and they come with
preinstalled UHMW bushings. With end-to-end durability, you can take them on
hard rides for years.

And thanks to their lifetime warranty, we’ve
got you covered if you do manage to break them somehow.

Adjustable Pivot Blocks
When you add a lift or a bunch
of weight to your RZR, you screw up your camber. With messed up camber comes
poorer ride quality and shorter tire life. These A-arms come with adjustable
pivot blocks set to factory specs so you can always have perfect camber.

Let SuperATV Do the Work—Preassembly Available!
Want to spend more time on the trails and less time in the garage? Purchase a
set of SuperATV ball joints with your A-arms and we’ll install them for you
for free! We save you money and time so you can get back to doing what you

NOTE: You must re-use your stock ball joints
if you don’t select a pre-installed ball joint at checkout.

Super Duty 300M Ball Joints
We took the strongest ball
joint material on the market—300M grade steel—and combined it with our
superior design engineering to make the strongest ball joint on the market. It
comes with an easily-accessible grease zerk and an adjustable steel-on-steel
design, making it easy to keep your ball joints maintained and flexible. At
2.25x stronger than stock, you won’t find a better ball joint.

Keller Ball Joints
Keller Ball Joints use a two-piece
design that eliminates the need for a snap ring. They thread onto your A-arms
like a nut and bolt, which makes these ball joints virtually impossible to
pull out. The high-quality chromoly steel stud combined with an advanced tool-
steel body makes them perfect for bigger machines, bigger tires, and bigger
rides. And since they’re greaseable and rebuildable, you can keep them running

Heavy Duty Ball Joints
Our heavy-
duty ball joints are designed with ultimate performance and convenience in
mind. Whether you’re doing flips or chasing hills, our proprietary blend of
hardened 4340 VAR steel and zinc plating means this ball joint can take it.
Our heavy-duty ball joints also come with easily-accessible grease zerks and
an adjustable design. Extensive lab and field testing shows that our heavy
duty ball joints can withstand double the pressure of an OEM ball joint!

Standard Duty Ball Joints
SuperATV’s standard
replacement ball joints give you OEM quality without the OEM price! They’re
made with hardened chromoly steel studs and housings—all zinc plated—for
superior strength and longevity. All of this delivers a ball joint that’s as
strong as or stronger than stock.


  • Adds 2” of forward offset
  • Adds 1.5” of ground clearance
  • Fit up to 30” tires (33” tires when paired with 1.5” Rear Offset
  • Made with 1/8” heavy-duty steel plating
  • Adjustable
    pivot blocks for full camber adjustability
  • Includes high-quality UHMW
    bushings at no extra cost
  • UV-resistant powder coat finish
  • Easy to install
  • Backed by a lifetime warranty


  • Polaris RZR S 1000 : 2016-2020
  • Polaris RZR S 4 1000 :

Additional information

Choose color

Black, Red

Need Preinstalled Joints?

Heavy-Duty 4340 Chromoly Steel, I will do the work myself and reuse existing, Keller Performance, Standard Duty, Super Duty 300M