Polaris RZR XP 900 Street Legal Parts & Accessories

If you are ready to take your Polaris to the next level, then Side By Side Stuff has all the RZR XP 900 street-legal and D.O.T. approval stuff you could possibly need to get road-ready. With FREE SHIPPING and Shared Shipping programs, there's no reason you will not be able to outfit your UTV with all the essentials.

We've got D.O.T. EFX tires, Extreme Metal Products D.O.T. full windshields, UTV turn signal kits and even break-away side mirrors. With our selection of Polaris RZR XP 900 street legal parts and accessories, it's never been easier for you to get your side by side street legal.

Get ready to take your Polaris RZR XP 900 to the latest unexplored terrain: street legal. Side By Side Stuff will equip you with all of the aftermarket offroad parts and accessories you need to make your Polaris RZR street legal in time for your next adventure.
D.O.T. Approved EFX MotoHammer Radial 8-Ply Tire - 14 | 15 | 16 | 18 | 20 InchFREE SHIPPING
D.O.T. Approved EFX MotoHammer Radial 8-Ply Tire - 14 | 15 | 16 | 18 | 20 Inch
$233.00
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D.O.T. Approved EFX MotoVator 8-Ply Tire - 14 | 15 | 16 | 18 InchFREE SHIPPING
D.O.T. Approved EFX MotoVator 8-Ply Tire - 14 | 15 | 16 | 18 Inch
$273.00
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D.O.T. Approved EFX Gripper 8-Ply Radial Tire - 14 and 15 InchFREE SHIPPING
D.O.T. Approved EFX Gripper 8-Ply Radial Tire - 14 and 15 Inch
$226.00
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D.O.T. Approved EFX Gripper R | T 10-Ply Radial Tire - 14 and 15 InchFREE SHIPPING
D.O.T. Approved EFX Gripper R | T 10-Ply Radial Tire - 14 and 15 Inch
$202.00
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D.O.T. Approved EFX Gripper T | R | K 10-Ply Tire - 14 and 15 InchFREE SHIPPING
D.O.T. Approved EFX Gripper T | R | K 10-Ply Tire - 14 and 15 Inch
$226.00
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D.O.T. Approved ITP Coyote 8-Ply Radial Tire - 14 and 15 InchFREE SHIPPING
D.O.T. Approved ITP Coyote 8-Ply Radial Tire - 14 and 15 Inch
$247.67
$212.06
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Moose DOT Approved Rigid Radial Tire - 12 | 14 | 15 InchFREE SHIPPING
Moose DOT Approved Rigid Radial Tire - 12 | 14 | 15 Inch
$238.95
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D.O.T. Approved Kenda Kongur Radial 8 Ply Tire - 14 InchFREE SHIPPING
D.O.T. Approved Kenda Kongur Radial 8 Ply Tire - 14 Inch
$246.95
$215.51
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D.O.T. Approved Tensor Regulator A|T 8-ply Radial Tire - 12 | 14 | 15 InchFREE SHIPPING
D.O.T. Approved Tensor Regulator A|T 8-ply Radial Tire - 12 | 14 | 15 Inch
$240.34
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AMS DOT Approved M4 Evil 8-Ply Radial Tire - 14 and 15 InchFREE SHIPPING
AMS DOT Approved M4 Evil 8-Ply Radial Tire - 14 and 15 Inch
$263.95
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AMS DOT Approved M1 Evil Radial Tire - 12 | 14 | 15 InchFREE SHIPPING
AMS DOT Approved M1 Evil Radial Tire - 12 | 14 | 15 Inch
$181.95
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STI DOT Approved Chicane RX Radial 8 Ply Tire - 12 | 14 | 15 InchFREE SHIPPING
STI DOT Approved Chicane RX Radial 8 Ply Tire - 12 | 14 | 15 Inch
$200.91
$176.78
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STI X Comp ATR Radial 10 Ply Tire - 14 and 15 InchFREE SHIPPING
STI X Comp ATR Radial 10 Ply Tire - 14 and 15 Inch
$282.43
$241.65
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Moose DOT Approved 8 Ball 8 Ply Radial Tire - 14 InchFREE SHIPPING
Moose DOT Approved 8 Ball 8 Ply Radial Tire - 14 Inch
$236.95
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Maxxis Liberty 8-Ply Radial Tire - 14 | 15 | 16 InchFREE SHIPPING
Maxxis Liberty 8-Ply Radial Tire - 14 | 15 | 16 Inch
$319.00
$271.00
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CST Lobo 8 Ply Radial Tire - 14 | 15 | 16 InchFREE SHIPPING
CST Lobo 8 Ply Radial Tire - 14 | 15 | 16 Inch
$270.00
$229.50
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CST Lobo RC 8 Ply Radial Tire - 14 | 15 | 17 InchFREE SHIPPING
CST Lobo RC 8 Ply Radial Tire - 14 | 15 | 17 Inch
$287.00
$244.00
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GMZ Ivan "Ironman" Stewart Edition 8-Ply Radial Tire - 15 InchFREE SHIPPING
GMZ Ivan "Ironman" Stewart Edition 8-Ply Radial Tire - 15 Inch
$229.32
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D.O.T. Approved GBC Kanati Mongrel 10-Ply Tire - 12 | 14 | 15 InchFREE SHIPPING
D.O.T. Approved GBC Kanati Mongrel 10-Ply Tire - 12 | 14 | 15 Inch
$241.95
$189.95
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D.O.T Approved GBC Kanati Terra Master 10-Ply Tire - 12 | 14 | 15 InchFREE SHIPPING
D.O.T Approved GBC Kanati Terra Master 10-Ply Tire - 12 | 14 | 15 Inch
$253.95
$198.67
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AMS DOT Approved Radial Pro A|T 8-Ply Tire - 12 and 14 InchFREE SHIPPING
AMS DOT Approved Radial Pro A|T 8-Ply Tire - 12 and 14 Inch
$200.95
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EFX MotoClaw Tire - 12 | 14 | 15 | 16 | 18 | 20 InchFREE SHIPPING
EFX MotoClaw Tire - 12 | 14 | 15 | 16 | 18 | 20 Inch
$186.00
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AMS DOT Approved Slingshot 6-Ply Tire - 12 and 14 InchFREE SHIPPING
AMS DOT Approved Slingshot 6-Ply Tire - 12 and 14 Inch
$145.95
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D.O.T. Approved Street Force Afterburn 4-Ply Tire by GBC - 12 and 14 InchFREE SHIPPING
D.O.T. Approved Street Force Afterburn 4-Ply Tire by GBC - 12 and 14 Inch
$174.95
$142.06
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AMS DOT Approved Street Fox 4-Ply Radial Tire - 12 InchFREE SHIPPING
AMS DOT Approved Street Fox 4-Ply Radial Tire - 12 Inch
$194.95
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EMP D.O.T. Approved Hard Coated Full Windshield w| optional wiper - Polaris RZR 570 | 800 | S 800 | XP 900FREE SHIPPING
EMP D.O.T. Approved Hard Coated Full Windshield w| optional wiper - Polaris RZR 570 | 800 | S 800 | XP 900
$214.99
$203.14
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D.O.T. Approved Safety Glass Windshield w| Wiper by EMP - Polaris RZR 570 | 800 | S 800 | XP 900FREE SHIPPING
D.O.T. Approved Safety Glass Windshield w| Wiper by EMP - Polaris RZR 570 | 800 | S 800 | XP 900
$399.99
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Assault Industries Explorer Side View Mirrors |Sold in Pairs|FREE SHIPPING
Assault Industries Explorer Side View Mirrors |Sold in Pairs|
$249.95
$231.55
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Assault Industries Phantom Convex Side View Mirrors |Sold in Pairs|FREE SHIPPING
Assault Industries Phantom Convex Side View Mirrors |Sold in Pairs|
$309.95
$282.33
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Assault Industries Sidewinder Convex Side View Mirrors |Sold in Pairs|FREE SHIPPING
Assault Industries Sidewinder Convex Side View Mirrors |Sold in Pairs|
$309.95
$282.33
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ATV-Tek Clearview Universal Side Mirrors |Sold in Pairs|FREE SHIPPING
ATV-Tek Clearview Universal Side Mirrors |Sold in Pairs|
$119.98
$102.44
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ATV-Tek Elite Series Universal Breakaway Side Mirror |Sold in Pairs|FREE SHIPPING
ATV-Tek Elite Series Universal Breakaway Side Mirror |Sold in Pairs|
$159.98
$137.98
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ATV-Tek Elite Series Universal Breakaway Side Mirror w| Blindspot |Sold in Pairs|FREE SHIPPING
ATV-Tek Elite Series Universal Breakaway Side Mirror w| Blindspot |Sold in Pairs|
$179.98
$155.98
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Axia Alloys 4 Inch Convex Side View Mirror |Sold in Pairs|FREE SHIPPING
Axia Alloys 4 Inch Convex Side View Mirror |Sold in Pairs|
$219.90
$208.91
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Axia Alloys 5 Inch Convex Side View Mirror |Sold in Pairs|FREE SHIPPING
Axia Alloys 5 Inch Convex Side View Mirror |Sold in Pairs|
$159.90
$155.82
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Axia Alloys 6 Inch Flat Folding Side View Mirror |Sold in Pairs|FREE SHIPPING
Axia Alloys 6 Inch Flat Folding Side View Mirror |Sold in Pairs|
$319.90
$307.04
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4x2 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker MachineFREE SHIPPING
4x2 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker Machine
$329.90
$296.91
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R3 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker MachineFREE SHIPPING
R3 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker Machine
$329.90
$207.84
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R4 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker MachineFREE SHIPPING
R4 Breakaway Side Mirrors for 1.75 Inch Roll Bars |Sold in Pairs| by Joker Machine
$329.90
$296.91
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Moto Armor Breakaway Billet Convex Side View Mirrors |Sold in Pairs|FREE SHIPPING
Moto Armor Breakaway Billet Convex Side View Mirrors |Sold in Pairs|
$189.95
$180.45
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Pro Armor Breakaway Side View Mirrors for 1.75 Inch Roll Bars |Sold in Pairs|FREE SHIPPING
Pro Armor Breakaway Side View Mirrors for 1.75 Inch Roll Bars |Sold in Pairs|
$239.95
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Seizmik Side View Mirrors |Sold in Pairs|
Seizmik Side View Mirrors |Sold in Pairs|
$49.98
$47.48
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Seizmik Break Away Side Mirrors |Sold in Pairs|
Seizmik Break Away Side Mirrors |Sold in Pairs|
$79.99
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Seizmik Strike Break Away Side Mirrors |Sold in Pairs|
Seizmik Strike Break Away Side Mirrors |Sold in Pairs|
$99.99
$94.99
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Seizmik Pursuit Aluminum Break Away Side Mirrors |Sold in Pairs|FREE SHIPPING
Seizmik Pursuit Aluminum Break Away Side Mirrors |Sold in Pairs|
$179.99
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ATV-Tek Elite Series Universal Rear View Mirror w| Dual Blindspot
ATV-Tek Elite Series Universal Rear View Mirror w| Dual Blindspot
$89.99
$84.58
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Axia Alloys 9 Inch Panoramic Rear View MirrorFREE SHIPPING
Axia Alloys 9 Inch Panoramic Rear View Mirror
$129.95
$128.68
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Axia Alloys 9 Inch Panoramic Bolt-On Rear View MirrorFREE SHIPPING
Axia Alloys 9 Inch Panoramic Bolt-On Rear View Mirror
$119.95
$119.60
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Axia Alloys 12 Inch Panoramic Rear View Mirror w| Sun VisorFREE SHIPPING
Axia Alloys 12 Inch Panoramic Rear View Mirror w| Sun Visor
$229.95
$225.47
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Axia Alloys 17 Inch Panoramic Rear View MirrorFREE SHIPPING
Axia Alloys 17 Inch Panoramic Rear View Mirror
$179.95
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Hard Black Anodized 7x3 Rear View Mirror for 1.75 Inch Roll Bar By Joker MachineFREE SHIPPING
Hard Black Anodized 7x3 Rear View Mirror for 1.75 Inch Roll Bar By Joker Machine
$164.95
$148.46
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Seizmik Rear View Mirror
Seizmik Rear View Mirror
$49.99
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Seizmik Halo R Rear View Mirror
Seizmik Halo R Rear View Mirror
$83.99
$79.79
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Seizmik Halo RA Rear View MirrorFREE SHIPPING
Seizmik Halo RA Rear View Mirror
$199.99
$189.99
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Beard Rear View Mirror KitFREE SHIPPING
Beard Rear View Mirror Kit
$119.95
$109.33
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Mirror Mounts for 1.75 Inch Roll Bar |Sold in Pairs| by Joker Machine
Mirror Mounts for 1.75 Inch Roll Bar |Sold in Pairs| by Joker Machine
$87.90
$80.26
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Assault Industries Fire Extinguisher w| Quick ReleaseFREE SHIPPING
Assault Industries Fire Extinguisher w| Quick Release
$179.95
$172.30
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Dragonfire Fire Extinguisher Mount w| Quick Release
Dragonfire Fire Extinguisher Mount w| Quick Release
$119.99
$116.04
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Axia Alloys Fire Extinguisher w| Quick ReleaseFREE SHIPPING
Axia Alloys Fire Extinguisher w| Quick Release
$229.95
$227.88
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Fire Extinguisher Mount by Joker MachineFREE SHIPPING
Fire Extinguisher Mount by Joker Machine
$219.95
$197.96
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Over Rev Concepts FX Rapid Release Billet Ring Fire Extinguisher MountFREE SHIPPING
Over Rev Concepts FX Rapid Release Billet Ring Fire Extinguisher Mount
$259.95
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Over Rev Concepts FX Rapid Release Hose Clamp Ring Fire Extinguisher MountFREE SHIPPING
Over Rev Concepts FX Rapid Release Hose Clamp Ring Fire Extinguisher Mount
$207.95
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Dux UTV Turn Signal Kit w| HornFREE SHIPPING
Dux UTV Turn Signal Kit w| Horn
$194.95
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Dux Column Switch Turn Signal Kit w| Horn - Polaris RZRFREE SHIPPING
Dux Column Switch Turn Signal Kit w| Horn - Polaris RZR
$209.95
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Dux Toggle Switch Turn Signal Kit w| Horn - Polaris RZRFREE SHIPPING
Dux Toggle Switch Turn Signal Kit w| Horn - Polaris RZR
$199.95
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ATV-Tek Universal Street Legal KitFREE SHIPPING
ATV-Tek Universal Street Legal Kit
$259.99
$219.99
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Sandsport UTV Universal Street Legal KitFREE SHIPPING
Sandsport UTV Universal Street Legal Kit
$399.99
$394.19
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XTC Universal Turn Signal KitFREE SHIPPING
XTC Universal Turn Signal Kit
$199.00
$191.04
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XTC Universal Self Canceling Turn Signal Kit w| HornFREE SHIPPING
XTC Universal Self Canceling Turn Signal Kit w| Horn
$389.00
$369.55
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XTC Universal Horn Kit
XTC Universal Horn Kit
$56.55
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Axia Alloys LED License Plate Frame
Axia Alloys LED License Plate Frame
$74.95
$71.20
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License and Tag Light w| Optional License Plate Frame and 1.75 Inch Roll Bar Mount By Joker Machine
License and Tag Light w| Optional License Plate Frame and 1.75 Inch Roll Bar Mount By Joker Machine
$76.95
$71.93
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Axia Alloys Registration Sticker Mount
Axia Alloys Registration Sticker Mount
$39.95
$37.95
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Series Sixx Billet Side View Mirror |Sold in Pairs| by Bad Ass UnlimitedFREE SHIPPING
Series Sixx Billet Side View Mirror |Sold in Pairs| by Bad Ass Unlimited
$229.99
$218.49
Out of Stock
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Assault Industries Bomber Convex Rear View MirrorFREE SHIPPING
Assault Industries Bomber Convex Rear View Mirror
$109.95
Out of Stock
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ATV-Tek Clearview Universal Rear View Mirror
ATV-Tek Clearview Universal Rear View Mirror
$59.99
Out of Stock
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Billet Panoramic Rear View Mirror by Bad Ass UnlimitedFREE SHIPPING
Billet Panoramic Rear View Mirror by Bad Ass Unlimited
$104.99
Out of Stock
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Super ATV 3 Panel Rear View Mirror for 1.75 Inch Roll BarsFREE SHIPPING
Super ATV 3 Panel Rear View Mirror for 1.75 Inch Roll Bars
$104.95
Out of Stock
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Fire Extinguisher Mounting Brackets by Hornet Outdoors
Fire Extinguisher Mounting Brackets by Hornet Outdoors
$79.95
$77.35
Out of Stock
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