Polaris RZR 900, 900 XC, and S 900 Intake | Exhaust | Engine Performance

Have you been tearing up the trails but realize you’re not quite getting the performance you’d prefer? Side By Side Stuff has your back with aftermarket RZR 900 intake, exhaust and engine performance parts!

Who doesn’t get excited about an increase in horsepower and torque? Not to mention the sweet sound that can only come from an aftermarket RZR S 900 muffler. Side By Side Stuff carries the best of the best when it comes to quality. Our UTV parts and accessories are constructed from high-quality materials with first-class engineering, providing UTV crusaders with the tools to open their rig wide open, regardless of the terrain.

Performance parts can be a bit overwhelming, Side By Side Stuff can help! We’ve got knowledgeable staff on standby to answer all your fitment and product questions.
High Lifter Diver Down Riser Snorkel Kit - Polaris RZR 900 | S 900FREE SHIPPING
$299.95
$286.78
Warrior Riser Snorkel Kit by Snorkel Your ATV - Polaris RZR 900 | S 900SHIPPING INCLUDED
$326.39
Warrior Riser Dual Snorkel Kit by Snorkel Your ATV - Polaris RZR 900 | S 900SHIPPING INCLUDED
$282.99
High Lifter Snorkel Tube Backlash Tool - 2011-20 Polaris RZR
$124.95
HMF Titan Slip On Exhaust - Polaris RZR 900 | S 900FREE SHIPPING
$459.95
$414.00
HMF Performance Series Dual Full Exhaust System - Polaris RZR 900 | S 900FREE SHIPPING
$954.95
$859.50
HMF Gen 3 EFI Optimizer | Fuel Controller - Polaris RZR 900 | S 900FREE SHIPPING
$339.95
$306.00
HMF AFR+ Gen4 Fuel Controller - Polaris RZR XP 900 | XP 1000 | XP Turbo | S 1000 | 900 | S 900FREE SHIPPING
$439.95
$396.00
MBRP Performance Series Dual Slip On Exhaust - Polaris RZR 900 | S 900FREE SHIPPING
$763.15
$724.99
SLP Slip On Performance Exhaust - Polaris RZR 900 | S 900FREE SHIPPING
$399.95
$379.95
Trinity Stage 5 Fuel Controller | EFI Tuner - Polaris RZR 900 | S 900FREE SHIPPING
$289.99
$260.99
Exhaust Cover by Axiom - Polaris RZR S 1000 | 900 | S 900
$77.00
EPI Mudder Clutch Kit - 2016-20 Polaris RZR 900FREE SHIPPING
$339.99
$287.29
EPI Sport Utility Clutch Kit - 2015 Polaris RZR S 900FREE SHIPPING
$239.99
$198.54
EPI Mudder Clutch Kit - Polaris RZR S 900FREE SHIPPING
$239.99
$220.07
High Lifter Outlaw Clutch Kit - 2015 Polaris RZR S 900 |Non EBS|SHARED SHIPPING
$249.95
High Lifter Outlaw Super Duty Extreme Clutch Kit - 2015 Polaris RZR S 900 |Non EBS|SHARED SHIPPING
$264.95
High Lifter Outlaw Super Duty Extreme Clutch Kit - 2015-18 Polaris RZR 900FREE SHIPPING
$374.95
$370.83
Super ATV General Performance Clutch Kit - Polaris RZR 900 | S 900FREE SHIPPING
$249.95
Dayco XTX Extreme Drive Belt - 2015-19 Polaris RZR 900 | S 900FREE SHIPPING
$129.95
$111.47
High Lifter 3GX Drive Belt - 2015-18 Polaris RZR 900 | S 900SHARED SHIPPING
$116.95
Moose High Performance Plus Drive Belt - Polaris RZR XP 1000 | XP Turbo | S 1000 | 900 | S 900FREE SHIPPING
$109.95
Quad Boss TQX CVT Drive Belt - Polaris RZR XP 1000 | XP Turbo | S 1000 | 900 | S 900
$126.95
$88.74
Trinity Stage 5 Extreme Drive Belt - Polaris RZR XP 1000 | S 1000 | 900 | S 900FREE SHIPPING
$139.95
$125.96
Trinity Sand Storm Drive Belt - Polaris RZR XP 1000 | S 1000 | 900 | S 900FREE SHIPPING
$149.95
$134.95
Ultimax HQ Drive Belt by Timken - 2015-19 Polaris RZR 900 | S 900
$64.89
$63.86
Ultimax Premium UA Drive Belt by Timken - 2014-19 Polaris RZR XP 1000 | XP Turbo | 900 | S 900
$96.73
$88.30
Ultimax XP Drive Belt by Timken - 2014-19 Polaris RZR XP 1000 | XP Turbo | 900 | S 900FREE SHIPPING
$119.36
$105.76
HMF Oil Filter Relocation Kit - 2014-19 Polaris RZR XP 1000 | S 1000 | 900 | S 900FREE SHIPPING
$249.95
$225.00
HMF Nology HotWires Spark Plug and Wire Kit - Polaris RZR XP 1000 | XP Turbo| S 1000 | 900 | S 900SHARED SHIPPING
$139.95
Particle Separator by S&B Filters - 2015-19 Polaris RZR 900 | S 900FREE SHIPPING
$399.99
Out of Stock
SLP Power Commander V Fuel Controller - 2015-19 Polaris RZR 900 | S 900FREE SHIPPING
$419.99
$398.99
Out of Stock
EPI Sport Utility Clutch Kit - 2015 Polaris RZR 900FREE SHIPPING
$339.99
$272.91
Out of Stock
Super ATV Heavy Duty CVT Drive Belt - Polaris RZR 900 | S 900FREE SHIPPING
$124.95
Out of Stock
Trinity Worlds Best Drive Belt - Polaris RZR XP 1000 | S 1000 | 900 | S 900FREE SHIPPING
$159.95
Out of Stock
K&N Replacement Air Filter - Polaris RZR 900 | S 900
$103.69
$76.99
Out of Stock
S&B Replacement Air Filter - 2015-19 Polaris RZR S 1000 | 900
$75.00
Out of Stock
Super ATV Heavy Duty Radiator - Polaris RZR XP 1000 | S 1000 | 900 | S 900FREE SHIPPING
$199.95
Out of Stock
Moose Hi-Performance Cooling Fan - Polaris RZR XP 1000 | S 1000 | S 900FREE SHIPPING
$194.95
Out of Stock
High Lifter Reverse Override Kit - 2017-20 Polaris RZR XP 1000 | XP Turbo | S 1000 | 900 | S 900SHARED SHIPPING
$99.95
Out of Stock

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