Polaris RZR 800 and RZR S 800 Intake | Exhaust | Engine Performance

Looking to pump up your Polaris with some hot RZR 800 accessories? We recommend taking a look at our UTV exhaust systems selection to find some great options to increase your power and performance. We also offer snorkel kits for those deep and dirty places you like to ride!

Side By Side Stuff is all about giving rough riders ways to beef-up your machine’s performance. What better way to make her purr increased torque and horsepower than with an aftermarket exhaust from HMF or SLP? Is it neck-deep mud that threatens to beat your buggy? No problem! Invest in a snorkel kit by SYA or High Lifter, and you’ll be tanking through the tough stuff like a boss. You’ll also find UTV cooling fans, clutch kits, radiators, and drive belts. We’ve got the hi-performance RZR S 800 hard parts to build your rig up to meet your expectations.

At SideBySideStuff.com, we always offer great pricing on RZR 800 accessories trusted brands in the Powersports industry. Plus, we offer FREE SHIPPING and SHARED SHIPPING on many offroad exhaust systems and other Polaris accessories to help you save even more.
Warrior Riser Snorkel Kit by Snorkel Your ATV - Polaris RZR 800 | S 800SHIPPING INCLUDED
$293.79
SLP Slip On Performance Exhaust - Polaris RZR 800 | S 800FREE SHIPPING
$349.95
$332.45
SLP Power Commander V Fuel Controller - Polaris RZR 800 | S 800FREE SHIPPING
$419.99
$398.99
High Lifter Differential Bellow
$14.95
SLP Super Silent Muffler - Polaris RZR 800 | S 800FREE SHIPPING
$379.95
$360.95
Super ATV Heavy Duty Radiator - Polaris RZR 570 | 800 | S 800FREE SHIPPING
$209.95
All Balls Racing Cooling Fan - Polaris RZR 800 | S 800FREE SHIPPING
$185.60
$167.04
Moose Hi-Performance Cooling Fan - Polaris RZR 570 | S 570 | 800 | S 800FREE SHIPPING
$194.95
Quad Boss Cooling Fan - Polaris RZR 570 | S 570 | 800 | S 800 | XP 900FREE SHIPPING
$190.99
$152.81
High Lifter Outlaw Clutch Kit - Polaris RZR 800 | S 800FREE SHIPPING
$259.95
High Lifter Outlaw Super Duty Extreme Clutch Kit - Polaris RZR 800 | S 800FREE SHIPPING
$259.95
Dayco XTX Extreme Drive Belt - 2010-14 Polaris RZR 800 | S 800FREE SHIPPING
$135.95
$115.83
High Lifter Pro Series Drive Belt - Polaris RZR 800
$81.95
High Lifter 3GX Drive Belt - Polaris RZR 800 | S 800FREE SHIPPING
$119.95
Moose High Performance Drive Belt - Polaris RZR 800
$69.95
Moose High Performance Plus Drive Belt - 2008-14 Polaris RZR 800 | S 800FREE SHIPPING
$109.95
Quad Boss TQX CVT Drive Belt - Polaris RZR 570 | S 570 | 800 | S 800
$109.99
$95.16
Ultimax HQ Drive Belt by Timken - 2008-19 Polaris RZR 570 | 800 | S 800 | XP 900
$62.71
$61.15
Ultimax Premium UA Drive Belt by Timken - 2008-19 Polaris RZR 570 | 800 | S 800 | XP 900
$94.27
$84.78
Ultimax XP Drive Belt by Timken - 2008-19 Polaris RZR 570 | 800 | S 800 | XP 900FREE SHIPPING
$118.66
$103.02
Rick's Motorsport Electrics Starter Drive - Polaris RZR 800 | S 800FREE SHIPPING
$114.95
Hot Rods Bottom End Rebuild Kit - Polaris RZR 800FREE SHIPPING
$839.95
$755.96
Wiseco Top End Kit - Polaris RZR 800FREE SHIPPING
$392.20
$324.00
Wrench Rabbit Engine Rebuild Kit - 2008-09 Polaris RZR 800FREE SHIPPING
$1,219.95
$1,097.96
Wrench Rabbit Engine Rebuild Kit w| Cylinder - 2008-09 Polaris RZR 800FREE SHIPPING
$1,623.90
$1,461.51
High Lifter Diver Down Riser Snorkel Kit - 2011-14 Polaris RZR S 800FREE SHIPPING
$269.95
Out of Stock
HMF Titan Full Exhaust - Polaris RZR 800 | S 800FREE SHIPPING
$829.95
$746.96
Out of Stock
HMF EFI Optimizer | Fuel Controller - 2011-14 Polaris RZR 800 | S 800FREE SHIPPING
$329.95
$297.00
Out of Stock
K&N AirCharger Air Intake Kit - 2008-13 Polaris RZR 800 | S 800FREE SHIPPING
$602.49
$347.76
Out of Stock
K&N Intake Kit - 2008-13 Polaris RZR 800 | S 800FREE SHIPPING
$605.79
$346.99
Out of Stock
Airaid Air Intake System w | Scoop - Polaris RZR 800 | S 800FREE SHIPPING
$512.59
$410.07
Out of Stock
Airaid Air Intake System w | Scoop and Snorkel - Polaris RZR 800 | S 800FREE SHIPPING
$581.79
$465.43
Out of Stock
Airaid Replacement Air Filter - Polaris RZR 800 | S 800
$89.00
$78.48
Out of Stock
K&N Replacement Air Filter - Polaris RZR 800 | S 800
$103.39
$76.99
Out of Stock
EPI Sport Utility Clutch Kit - 2010-14 Polaris RZR S 800FREE SHIPPING
$224.95
$187.11
Out of Stock
EPI Mudder Clutch Kit - 2010-14 Polaris RZR S 800FREE SHIPPING
$224.99
$195.27
Out of Stock
EPI Sport Utility Clutch Kit - Polaris RZR 800FREE SHIPPING
$359.95
$289.94
Out of Stock
EPI Mudder Clutch Kit - Polaris RZR 800FREE SHIPPING
$224.99
$195.27
Out of Stock
EPI Sand Dune Clutch Kit - Polaris RZR 800 | S 800FREE SHIPPING
$224.95
$187.11
Out of Stock
Quad Boss Sport Utility Clutch Kit - 2009-14 Polaris RZR 800 | S 800 | XP 900FREE SHIPPING
$224.99
$190.05
Out of Stock
EPI Severe Duty Drive Belt - Polaris RZR 570 | S 570 | 800 | S 800 | XP 900FREE SHIPPING
$139.99
$127.05
Out of Stock
EPI Belt Removal Tool for Round Roller - 2008-14 Polaris RZR 800 | S 800
$12.99
Out of Stock

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