Polaris RZR S 900 RackBoss Heavy-Duty Rack and Pinion


SKU: HDRP-1-44-002-Z7 Categories: , , Tag:
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A Second-to-None Steering System for 7-10” Lifts
your Polaris RZR S 900 in the right direction with a RackBoss Heavy-Duty Rack
and Pinion from SuperATV! Rough riding and big lifts can wreak havoc on your
steering system, so if you like to get wild, this upgrade is a must have. It
eliminates sloppy steering and gives you the confidence you need to take on
tough terrain and extreme conditions in confidence. Premium materials and
years of experience make this steering system second to none.

Long-Lasting Strength
Every piece of this kit is
engineered to outperform everything else on the market. With a 65% larger
housing, 15% bigger rack gear, and wear-resistant Teflon bushing, this is the
strongest and longest-lasting RZR steering rack you can find. We know this
because we’ve tested it—RackBoss showed no signs of wear or fatigue after
50,000 strokes. How did the competition stack up? They showed obvious signs of
wear after only 30,000 strokes.

Unbeatable Tie Rod

If you want top-quality parts that will last for years,
attention to detail is a must—that’s why we beefed up our tie rod ends. An
increase in size allows for more bearing surface area, which results in even
greater strength and durability. These tie rod ends are made with 4130
chromoly and finished with an optimal blend of materials and heat treating.

Better Tie Rods for a Big Lift
Big lifts beat
the heck out of your tie rods, so you can’t settle for anything but the best.
Our Z-bend tie rods are made with solid steel bars and reinforced with hand-
welded gussets. They’re big and brawny so you can stay in control of your big


  • 65% larger housing
  • 15% larger rack gear
  • 5mm thick
    carbon steel mounting plates
  • 10.9 grade hardware
  • Internal
    Teflon bushing for unmatched longevity
  • Increased tie rod bearing size
    for increased strength
  • Easy bolt-on design


  • Polaris RZR S 900 : 2015+

Replaces OEM Part #:

1823994, 1824349

NOTE: Compatible
with SuperATV big lift kits only