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Welcome To Rugged Terrain, your one-stop shop for all SXS parts

Welcome To Rugged Terrain, your one-stop shop for all SXS parts

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ACCESSORIES

Universal UTV Accessories
Air Systems Apparel Cage Mounted Accessories Gauges Harnesses Lighting / Electrical Seats Stickers Tires Tire Repair Tools Wheels Winching / Recovery

SXS & UTV Accessories
CAN-AM

Can-Am Maverick X3 Parts
A Arms Accessories Audio & Communication Ball Joints Belts Bumpers Bushings Clutching Doors Engine Exhaust Gauges Harnesses Radius Rods Skid Plates Suspension Tie Rods Tree Kickers & Rock Sliders Windshields
Can-Am Maverick R Parts
Doors Radius Rods Skid Plates Suspension
Can-Am Defender Parts
Accessories Audio & Communication Ball Joints Bushings Skid Plates
Can-Am Commander Parts
Audio & Communication Skid Plates
Can-Am Maverick Trail / Sport

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Honda Pioneer Parts
Skid Plates
Honda Talon Parts
A Arms Accessories Ball Joints Bushings Doors Exhaust Harnesses Radius Rods Skid Plates Tie Rods Tuners

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Kawasaki KRX 1000 Parts
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A Arms Accessories Audio & Communication Ball Joints Belts Bushings Clutching Exhaust Gauges Harnesses
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Polaris RZR Parts
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Goes great with

Rhino 2.0 Whip Lights - Pair

Rhino Whip Lights 3'

Rhino Lights Standard 1" Whip Lights

Product Details

from $104⁹⁵ from $104.95

AJK Offroad Roll Cage X-Grip Phone / Tablet Ram Mount

Small Phone X-Grip Mount and Clamp

AJK Offroad Roll Cage X-Grip Phone / Tablet Ram Mount

Product Details

from $49⁶⁷ from $49.67

FastLab Weld On Whip Tabs 1/2" Hole

Product Details

AJK Offroad UTV Chain Saw Mount

AJK Offroad UTV Chainsaw Roll Cage Mount

AJK Offroad UTV Chainsaw Roll Cage Mount

Product Details

from $127²⁵ from $127.25

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Polaris RZR Engine & Performance

70 products

Air Filter (5)
Blow Off Valve (1)
Cam Chain Tensioner (3)
Clutching (1)
Drivelines (5)
Engine / Performance (28)
Fuel System (11)
Fuel Tank (1)
Intake (2)
O2 Sensor Plug (3)
Oil Filter Cover (1)
Turbo Parts (6)

Aftermarket Assassins (28)
AGM Products (2)
AJK Offroad (1)
Alba Racing (3)
Rugged Terrain (1)
S&B (5)
Sandcraft RCR (6)
TPR Industry (22)
Trinity Racing (2)

70 products

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Alba Racing Automatic Cam Chain Tensioner (Polaris 570 / 900 / 1000)

Alba Racing HD Cam Chain Tensioner Kit | Polaris 570 / 900 / 1000 motors

Alba Racing Automatic Cam Chain Tensioner | Polaris 570 / 900 / 1000

Product Details

$159⁹⁹ $159.99

TPR Billet Garrett Charge Cooler & 90 Fittings

TPR Billet Garrett Charge Cooler

TPR Garrett Charge Cooler | Polaris RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

from $849⁹⁹ from $849.99

Rugged Terrain HD Automatic Cam Chain Tensioner for Polaris RZR 570 / 900 / XP 1000

Rugged Terrain HD Automatic Cam Chain Tensioner for Polaris RZR 570 / 900 / XP 1000

Rugged Terrain Cam Chain Tensioner | Polaris RZR 570 / 900 / XP 1000

Product Details

Sale price$159⁹⁹ $159.99 Regular price $169⁹⁹ $169.99 Save $10

Aftermarket Assassins 1200cc Replacement Injector Set for Polaris RZR XP Turbo / Turbo S / Pro XP / Turbo R

Aftermarket Assassins 1200cc Replacement Injector Set for Polaris RZR XP Turbo / Turbo S / Pro XP / Turbo R

Aftermarket Assassins OEM Injector Set | RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

$195⁰⁰ $195.00

TPR Industry Cam Chain Tensioner Polaris RZR Turbo Motor

TPR Industry Cam Chain Tensioner Polaris RZR Pro

TPR Industry Cam Chain Tensioner | Polaris RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

from $199⁰⁰ from $199.00

Aftermarket Assassins Blow Off Valve

Aftermarket Assassins Aluminum Blow Off Valve & Filter | RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

$170⁰⁰ $170.00

Alba Racing Polaris RZR XP Turbo Clutch Cover Pin Kit

Alba Racing XPT Clutch Cover Pin Kit

Alba Racing XPT Clutch Cover Pin Kit

Product Details

$44⁸⁹ $44.89

TPR Industry Cam Chain Tensioner Polaris RZR XP 1000

TPR Industry Cam Chain Tensioner Polaris RZR RS1

TPR Industry Cam Chain Tensioner | Polaris RZR 900 / XP 1000 / RS1

Product Details

$199⁰⁰ $199.00

S&B Replacement Air Filter | Polaris RZR Turbo S / Pro XP / Turbo R

S&B Replacement Air Filter | Polaris RZR Turbo S / Pro XP / Turbo R

S&B Air Filter | Polaris RZR Turbo S / Pro XP / Turbo R

Product Details

$75⁰⁰ $75.00

Aftermarket Assassins 1200cc Replacement Injector Set for Polaris RZR XP Turbo / Turbo S / Pro XP / Turbo R

Aftermarket Assassins 1200cc Replacement Injector Set for Polaris RZR XP Turbo / Turbo S / Pro XP / Turbo R

AA 1200cc Injector Set - Tune Required | RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

$349⁸⁹ $349.89

NGK Lower Heat Iridium Spark Plugs | RZR Turbo / Turbo S / Pro XP / Turbo R / Pro S

Product Details

$39⁹⁹ $39.99

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For 2020+ RZR Pro XP / Turbo R

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For 2020+ RZR Pro XP / Turbo R

Aftermarket Assassins High Flow Fuel Pump | RZR Pro XP / Turbo R

Product Details

$325⁰⁰ $325.00

Sandcraft RCR Magnetic Drain Plug Kit for Polaris RZR 900 / 1000s / XP 1000 / Turbo / Turbo S / Pro XP

Sandcraft Stainless Steel Magnetic Drain Plug Kit - All Polaris RZR

Sandcraft Magnetic Drain Plug Kit | Polaris RZR All Models

Product Details

$150⁰⁰ $150.00

Alba Racing Automatic Cam Chain Tensioner Gasket (RZR 570 / 900 / 1000)

Cam Chain Tensioner Gasket | Polaris RZR - Ranger 570 / 900 / XP 1000

Product Details

$11⁹⁸ $11.98

Aftermarket Assassins High Flow Charge Tube for Polaris RZR Turbo / Turbo S / Pro XP / Turbo R

Aftermarket Assassins High Flow Charge Tube | 2016+ Polaris RZR Turbo / Turbo S / Pro XP / Turbo R

Aftermarket Assassins Charge Tube | RZR Turbo / Turbo S / Pro XP / Turbo R

Product Details

$175⁰⁰ $175.00

Aftermarket Assassins High Flow Fuel Pump | RZR Turbo / Turbo S

Product Details

$125⁰⁰ $125.00

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For Wideband 2019-2021 Polaris RZR XP Turbo / Turbo S

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For Wideband 2019-2021 Polaris RZR XP Turbo / Turbo S

Aftermarket Assassins Wideband Fuel Pump | 2019-21 RZR Turbo / Turbo S

Product Details

$295⁰⁰ $295.00

Aftermarket Assassins 18mm o2 Sensor Replacement Wideband | 2019+ Polaris RZR Turbo & Turbo S / Pro XP / Turbo R

Aftermarket Assassins 18mm o2 Sensor Replacement Wideband | 2019+ Polaris RZR Turbo & Turbo S / Pro XP / Turbo R

Aftermarket Assassins 18mm o2 Sensor Replacement Wideband | 2019+ Polaris RZR Turbo & Turbo S / Pro XP / Turbo R

Product Details

$125⁰⁰ $125.00

AA Water Cooled Big Turbo w/Pro XP Housing | Polaris RZR XP Turbo / Turbo S

AA Water Cooled Big Turbo w/Pro XP Housing | Polaris RZR XP Turbo / Turbo S

AA Water Cooled Big Turbo | RZR XP Turbo / Turbo S

Product Details

from $1,995⁰⁰ from $1,995.00

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For Wideband 2019-2021 Polaris RZR XP Turbo / Turbo S

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For 2016-2020 Polaris RZR XP Turbo / Turbo S

Aftermarket Assassins Narrowband Fuel Pump | 2016-20 RZR Turbo / Turbo S

Product Details

$250⁰⁰ $250.00

Aftermarket Assassins Oil Catch Can | 2016-21 RZR XP Turbo / Turbo S

Aftermarket Assassins Oil Catch Can | 2016-21 RZR XP Turbo / Turbo S

Aftermarket Assassins Oil Catch Can | 2016-21 RZR XP Turbo / Turbo S / Pro XP

Product Details

from $175⁰⁰ from $175.00

replacement injector two pieces

replacement injector two piece

Aftermarket Assassins Replacement Injector Set | 2014+ RZR XP 1000

Product Details

$195⁰⁰ $195.00

Aftermarket Assassins Replacement o2 Sensor | 2018+ RZR XP 1000 (Large Sensor) RS1 Can Am X3

Aftermarket Assassins Replacement o2 Sensor | 2018+ RZR XP 1000 (Large Sensor) RS1 Can Am X3

Aftermarket Assassins Replacement O2 Sensor | 2018+ RZR XP 1000 RS1 Can-Am X3

Product Details

$65⁰⁰ $65.00

TPR Industry Billet Breather Cap | RZR XP 1000 / Turbo / Pro Xp / Turbo R

Product Details

$110³³ $110.33

Aftermarket Assassins 12mm O2 Sensor Replacement | 2015+ Polaris RZR XP 1000 / RZR Turbo & Turbo S

Aftermarket Assassins 12mm O2 Sensor Replacement | 2015+ Polaris RZR XP 1000 / RZR Turbo & Turbo S

Aftermarket Assassins 12mm O2 Sensor Replacement | 2015+ Polaris RZR XP 1000 / RZR Turbo & Turbo S

Product Details

$75⁰⁰ $75.00

TPR Industry Cam Chain Tensioner 2014-16 Polaris RZR XP 1000

TPR Industry Cam Chain Tensioner 2014-16 Polaris RZR XP 1000 Installed

TPR Industry Cam Chain Tensioner | 14-16 Polaris RZR XP 1000

Product Details

$199⁰⁰ $199.00

Sandcraft Transmission Bearing & Seal Kit | 14-23 RZR XP 1000

Sandcraft Transmission Bearing & Seal Kit (14-21 RZR XP 1000)

Sandcraft Transmission Bearing & Seal Kit | 14-23 RZR XP 1000

Product Details

$385⁰⁰ $385.00

S&B Replacement Air Filter | Polaris RZR XP 1000 / XP Turbo / Turbo S

S&B Replacement Air Filter | Polaris RZR XP 1000 / XP Turbo / Turbo S

S&B Air Filter | Polaris RZR XP 1000 / XP Turbo / Turbo S

Product Details

$75⁰⁰ $75.00

S&B Air Filter | Polaris RZR Pro R

S&B Air Filter | Polaris RZR Pro R

S&B Air Filter | Polaris RZR Pro R

Product Details

$75⁰⁰ $75.00

TPR010 - RED Billet Valve Cover - RZR

Product Details

from $994⁹⁹ from $994.99 Regular price $995⁰⁰ $995.00 Save $0.01

AJK Offroad Oil Filter Protective Cover for Polaris RZR Pro R

AJK Offroad Oil Filter Protective Cover for Polaris RZR Pro R Installed

AJK Offroad Metal Oil Filter Cover | RZR Pro R

Product Details

$50⁷³ $50.73

TPR Industry Cam Chain Tensioner 2011-15 Polaris RZR XP 900

TPR Industry Cam Chain Tensioner 2011-15 Polaris RZR XP 900 Installed

TPR Industry Cam Chain Tensioner | Polaris RZR XP 900

Product Details

$199⁰⁰ $199.00

Aftermarket Assassins Up to 330HP | RZR Pro XP/Turbo R Big Turbo

Aftermarket Assassins Up to 330HP | RZR Pro XP/Turbo R Big Turbo

AA Big Turbo | RZR Pro XP / Turbo R

Product Details

from $1,995⁰⁰ from $1,995.00

S&B Air Filter | Polaris RZR 900 / S1000

S&B Air Filter | Polaris RZR 900 / S1000

S&B Air Filter | Polaris RZR 900 / S1000

Product Details

$75⁰⁰ $75.00

Aftermarket Assassins Post-Airbox to Turbo High Flow Intake w/ Catch Can | 2020-Up RZR Pro XP/Turbo R

Aftermarket Assassins Post-Airbox to Turbo High Flow Intake w/ Catch Can | 2020-Up RZR Pro XP/Turbo R

Aftermarket Assassins Post-Airbox to Turbo High Flow Intake w/ Catch Can | 2020+ RZR Pro XP/Turbo R

Product Details

$325⁰⁰ $325.00

Aftermarket Assassins Fuel Pump Assembly | 2014+ RZR XP 1000 / 900

Aftermarket Assassins Fuel Pump Assembly | 2014+ RZR XP 1000 / 900

Aftermarket Assassins Fuel Pump | 2014+ RZR XP 1000 / 900

Product Details

$195⁰⁰ $195.00

Aftermarket Assassins Fuel Filter (Strainer) | 2016-2021 RZR Turbo

Aftermarket Assassins Fuel Filter (Strainer) | Polaris RZR

Product Details

$25⁰⁰ $25.00

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For 2024+ Polaris Xpedition

Aftermarket Assassins Fuel Pump Assembly with High Flow Pump For 2024+ Polaris Xpedition

Aftermarket Assassins High Flow Fuel Pump | 2022+ RZR Pro R

Product Details

$295⁰⁰ $295.00

AA Water Cooled Turbo for OEM Replacement | Polaris RZR XP Turbo / Turbo S

AA Water Cooled Turbo for OEM Replacement | Polaris RZR XP Turbo / Turbo S

AA Water Cooled OEM Replacement Turbo | RZR XP Turbo / Turbo S

Product Details

from $1,659⁰⁰ from $1,659.00

TPR010 - ORANGE Billet Valve Cover - RZR

Product Details

from $994⁹⁹ from $994.99 Regular price $995⁰⁰ $995.00 Save $0.01

TPR010 - BLACK Billet Valve Cover - RZR

Product Details

from $994⁹⁹ from $994.99 Regular price $995⁰⁰ $995.00 Save $0.01

TPR010W - Full Flow Water Kit Polaris RZR

Product Details

$245⁰⁰ $245.00

Sandcraft Transmission Bearing & Seal Kit (18-20 RZR Turbo S)

Sandcraft Transmission Bearing & Seal Kit (18-20 RZR Turbo S)

Sandcraft Transmission Bearing & Seal Kit | 18-21 Polaris RZR Turbo S

Product Details

$444⁹⁹ $444.99

Trinity Racing J-Tube for RZR Turbo Intake

Trinity Racing J-Tube for RZR Turbo Intake

Trinity Racing J-Tube for RZR Turbo Intake

Product Details

$169⁹⁹ $169.99

Trinity Racing J-Tube for RZR PRO XP Intake

Trinity Racing J-Tube for RZR PRO XP Intake

Trinity Racing J-Tube for RZR PRO XP Intake

Product Details

$169⁹⁹ $169.99

AGM Products EXR Fuel Tank | Polaris RZR XP 1000 4 / Turbo 4 / Turbo S 4

Product Details

from $893⁹⁹ from $893.99 Regular price $1,489⁹⁹ $1,489.99 Save $596

AGM Products EXR Fuel Tank For Polaris RZR Pro R 4

AGM Products EXR Fuel Tank For Polaris RZR Pro R 4

AGM Products EXR Fuel Tank | Polaris RZR Pro R 4

Product Details

$1,299⁹⁹ $1,299.99

Polaris Ranger/General 1000 Catch Can

Product Details

$175⁰⁰ $175.00

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About Polaris RZR Engine & Performance

Unlock the full potential of your Polaris RZR with high-performance engine parts from the most trusted names in the industry. Rugged Terrain off. . . Read More >

Unlock the full potential of your Polaris RZR with high-performance engine parts from the most trusted names in the industry. Rugged Terrain offers a wide selection of engine and performance upgrades from top-tier brands like Total Performance Racing Industry, Aftermarket Assassins, S&B Filters, and more. Whether you're looking for increased horsepower, improved throttle response, better cooling, or race-ready tuning solutions, we've got what you need to stay ahead on the trail, track, or dunes.

From clutch kits and ECU tuners to air intake systems and exhaust components, every product we carry is built for reliability and results. Shop now and build your RZR into the high-performance machine it was meant to be, with American-made quality and off-road-tested durability you can count on.

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Polaris RZR Engine & Performance