Polaris RZR RS1 Intake | Exhaust | Engine Performance

Looking to add some extra power to your Polaris RZR RS1? Maybe improve air flow through your intake, or possibly add some horsepower through a new performance exhaust system? Side By Side Stuff carries RZR RS1 performance exhaust systems from top brands like HMF Racing. We also carry UTV replacement air filters from K&N and Airaid. Side By Side Stuff stands behind the side by side accessories we carry, so you know you're getting the best quality aftermarket parts for your ride.

The HMF exhaust systems we carry are designed specifically for your Polaris RZR RS1. With these systems, you'll see an increase in both horsepower and torque. On top of that, aftermarket exhaust systems are lighter than stock systems, and are louder than the stock system your RZR RS1 came with. It’s provides an exhaust note that's loud enough to sound good without sounding like a cheap muffler.

Side By Side Stuff is proud to offer side by side parts at affordable prices, allowing you to make your RZR RS1 custom to your liking. However, if you’re not finding what you’re looking for, or have questions about UTV parts and accessories for your RZR RS1, give our customer service team a call and we’ll help you find just what you need.
Warrior Riser CVT Outlet Snorkel Kit by Snorkel Your ATV - Polaris RZR RS1SHIPPING INCLUDED
$206.75
HMF Performance Series Dual Full Exhaust - Polaris RZR RS1FREE SHIPPING
$954.95
$859.50
HMF Titan Dual Full Exhaust - Polaris RZR RS1FREE SHIPPING
$1,039.95
$936.00
MBRP Performance Series Slip On Dual Stack Exhaust - Polaris RZR RS1FREE SHIPPING
$763.15
$724.99
Trinity Stage 5 Dual Slip On Cerakote Exhaust - Polaris RZR RS1FREE SHIPPING
$839.99
$755.99
Trinity Stage 5 Dual Full Cerakote Exhaust - Polaris RZR RS1FREE SHIPPING
$1,139.99
$1,025.99
Trinity ECU Reflash w| Stage 5 Exhaust Tune - Polaris RZR RS1FREE SHIPPING
$499.99
$449.99
Two Brothers S1R Dual Slip On Exhaust - Polaris RZR RS1FREE SHIPPING
$764.98
$650.23
Trinity Stage 5 Clutch Kit - Polaris RZR RS1FREE SHIPPING
$326.95
$228.87
Trinity Stage 5 Extreme Drive Belt - Polaris RZR RS1FREE SHIPPING
$139.95
$125.96
Trinity Sand Storm Drive Belt - Polaris RZR RS1FREE SHIPPING
$149.95
$134.95
Trinity Worlds Best Drive Belt - Polaris RZR RS1FREE SHIPPING
$159.95
$143.95
High Lifter Reverse Override Kit - Polaris RZR RS1SHARED SHIPPING
$99.95
HMF Nology HotWires Spark Plug and Wire Kit - Polaris RZR RS1SHARED SHIPPING
$139.95
HMF Radiator Scoops - Polaris RZR RS1
$99.95
$90.00
Trinity Stage 5 Dual Slip On Exhaust - Polaris RZR RS1FREE SHIPPING
$749.99
$674.99
Out of Stock
Trinity Stage 5 Dual Full Exhaust - Polaris RZR RS1FREE SHIPPING
$949.99
$854.99
Out of Stock
Airaid Replacement Air Filter - 2018-19 Polaris RZR RS1
$78.59
$72.44
Out of Stock
K&N Replacement Air Filter - Polaris RZR RS1
$103.69
$76.99
Out of Stock

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