Description
Head-Turning Strength with Sidewinder A-Arms for the Polaris Pro
S
Command attention—and the trail—with SuperATV’s Sidewinder
A-Arms for the Polaris RZR Pro S. They’re some of the biggest, toughest A-arms
around. And their boxed design is more than strong. They’re also impressively
good looking and they give you a full 1.5” of additional ground clearance. You
won’t find a better combination of strength and style.
Good-
Looking A-Arms
When it comes to good looks, these control arms
are at the top of the pack. The tapered rectangular design looks aggressive,
and it’s tough enough to take on the gnarliest, nastiest rides. If you want
A-arms that are truly built for battle, SuperATV has you covered with
Sidewinder A-arms.
1/8” Alloy Steel—TIG Welded!
Sidewinder boxed A-arms are built to be abused. We use 1/8” advanced
alloy steel plating, and each A-arm is welded by hand. They’re powder coated
from head to toe to resist fading and corrosion. We lab and field test every
A-arm design we’ve ever made, so we’re confident you’ll get superior
performance compared to your Pro S’s stock A-arms.
We’re so
confident in our Sidewinder A-arms that we back them up with a lifetime
warranty!
Beefy 7/8” Heims
We use beefy 7/8”
heims on the upper joints. Why? To give you full control over your camber.
You’ll need to tweak your camber if you add goliath tires or a lift. Sand
racers, mud boggers, and rock crawlers all love heim joints for their
industry-leading adjustability and strength. If you want more from your Pro S,
you can’t beat Sidewinder A-arms.
Preassembly
Available
If you want to hit the trails as soon as possible,
ordering our A-arms with preinstalled ball joints is the way to go. The best
part is we’ll do it for free. This saves you money and gives you more time in
your Polaris RZR Pro S.
NOTE: You must
reuse your stock ball joints if you don’t select a pre-installed ball joint at
checkout.
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 perfectly.
Super Duty
300M Ball Joints
We took 300M steel—the strongest stuff out
there—and built ball joints that are super tough. They’re 2.25x stronger than
stock and designed to handle whatever you throw at them. With an easy to reach
grease zerk and an adjustable steel on steel setup, keeping it maintained is a
breeze. If you want durability without the hassle, this is it.
Heavy Duty Ball Joints
Our Heavy Duty Ball Joints are
made for riders who push limits. Engineered from hardened 4340 VAR steel and
finished with zinc plating, they’re built to last. With easy to reach grease
zerks and an adjustable design, maintenance is simple. They’ve been tested to
take on 2x the pressure of OEM joints—so you can ride harder, longer, and with
confidence.
FEATURE
- Unique tapered design for a sleek, stylish look
- Adds 1.5” of
ground clearance - Made with 1/8” advanced alloy steel plating
- Upper 7/8” chromoly heim joints for full camber adjustability
- Utilizes stock A-arm bushings
- Easy to install
- Backed by
a lifetime warranty
Fitment
- Polaris RZR Pro S : 2025+
- Polaris RZR Pro S 4 : 2025+
Additional information
| Need Preinstalled Ball Joints? | Heavy-Duty 4340 Chromoly Steel, I will do the work myself and reuse existing, Keller Performance, Super Duty 300M |
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