Description
Get Better Steering for Your Big Lift
If you’re riding
through extreme conditions with a big lift on a regular basis, that stock
steering system is only going to last so long. For big tires, crazy whoops,
and tough terrain, you need SuperATV’s RackBoss Heavy-Duty Rack and Pinion. It
eliminates sloppy steering and keeps those wild rides from ruining your
Polaris RZR 4 900. Every inch of this kit is backed by precision and
expertise, giving you the confidence to cut loose any time and any place.
Built to Last
We’ve done our research and performed
all the tests, so we know what it takes to engineer the strongest and longest-
lasting rack and pinion on the market. With a 65% larger housing, 15% bigger
rack gear, and internal Teflon bushing, this kit is downright bulletproof. The
proof is in the numbers. During testing, the competition showed obvious wear
and fatigue after 30,000 strokes, while RackBoss was still going strong after
50,000.
Unbeatable Tie Rod Ends
With a product
this heavy duty and long lasting, the devil’s in the details. In this case,
the details are our 4130 chromoly tie rod ends. These heavy-duty ends are
oversized, resulting in an increased bearing surface area and all the strength
you’ll ever need. We finish them with a precision blend of materials and heat
treatment to guarantee years of worry-free riding.
Z-Bend
Rack and Pinion for Big Lifts
Your 7-10” lift needs tie rods
that can handle bigger suspension and heavier tires. That’s why our Z-bend tie
rods are made with solid steel bar and have steel gussets that deliver all the
strength you need to go big. The unique bend design is the only way to reach
the spindle on your lift without overextending the joints. It’s the beefy RZR
4 900 steering rack you need.
FEATURE
- 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
Fitment
- Polaris RZR 4 900 : 2015-2018
- Polaris RZR S4 900 : 2018
Replaces OEM Part #:
1823994, 1824349
NOTE: Compatible with SuperATV big lift kits only
