Tie rods take every hit the front wheels do, and bent rods mean wandering steering and uneven tire wear. This steel bar tie rod kit for the Polaris RZR XP 900 and XP 4 900 is made to work with a RackBoss 2.0 rack and pinion, using 1" solid steel bars and oversized 3/4" heim ends so the steering stays tight at speed and in rocks.
Highlights
- 1" diameter solid steel bar tie rods
- Hardened heim joint outer tie rod ends
- Rebuildable inner ball and sockets
- 3/4" inner and outer threads
- Stock length replacement
- Adjustable without taking it apart
- Lifetime warranty on the tie rods
Strength at the Weak Spot
Tie rods usually fail at the threads where the ends meet the rods. Oversized 3/4" threads make that point much stronger, and solid bars won't buckle the way hollow tubes can.
Precise Steering at Speed
Fast cornering and rough trails demand steering with no slop. The heim outer ends and rebuildable inner joints keep the linkage tight, so the RZR goes exactly where you point it.
Complete Kit
Everything you need is included, from the boots and heims to the hardware and thread locker, so installation is quick and simple.
Important: Rack Compatibility
This kit works with RackBoss 2.0 rack and pinions only. If you have the factory rack, choose a tie rod kit made for the OEM rack.
Since the rods are stock length, the factory steering geometry stays the same; you just get much stronger parts.
Fitment
| Year | Make | Model |
|---|---|---|
| 2011-2014 | Polaris | RZR XP 900 |
| 2012-2014 | Polaris | RZR XP 4 900 |
Note: Compatible with RackBoss 2.0 Rack and Pinions only
What's in the Box
- Heavy-duty solid steel bar tie rod shafts
- 3/4" inner and outer tie rod ends
- All boots and zip ties
- Misalignment bushings and hardware
- Thread locker
Who It's For and What Pairs Well
For RZR XP 900 and XP 4 900 owners running a RackBoss 2.0 rack who want the strongest steering linkage. Pair it with power steering and other RZR XP 900 steering parts and ball joints from RZR XP 900 suspension parts.
Installation Notes
Set toe after installation; the rods adjust without disassembly. Instructions are linked below.
- source:
- superatv
- satv_url:
- https://www.superatv.com/polaris-rzr-xp-900-rackboss-2-0-steel-bar-tie-rod-kit
- fitment_raw:
- Polaris RZR XP 900 2011-2014; Polaris RZR XP 4 900 2012-2014
- install_pdf:
- https://madmin.superatv.com/amfile/file/download/file/7162/product/59509/
- desc_status:
- rewritten_2026-10-28
