17-21 Ported RZR XP Turbo S S4 Cylinder Head Porting Port Polish Polaris 3023319

THE BEST PORTING IN THE INDUSTRY GUARANTEED!

BRAND NEW Genuine Polaris OEM Cylinder Head Assembly

Polaris OEM Part # 3023319, 3022890

Inspected, cleaned, and sandblasted after porting

Full race port and polish

Intake, exhaust, combustion chamber

Valve guides cut

Great for stock or built motor

Works with all OEM or aftermarket valve train components

Works with all 2017 thru 2021 Polaris RZR Turbo models

We can assembled with OEM or aftermarket valves if needed (contact us for pricing and details)

1 year warranty for your peace of mind*

Designed to Fit RZR:

• 2021 RZR Turbo S Velocity
• 2021 RZR Turbo S Lifted Lime LE
• 2021 RZR Turbo S 4 Velocity
• 2021 RZR Turbo S 4 Lifted Lime LE
• 2021 RZR Turbo S 4
• 2021 RZR Turbo S
• 2020-2021 RZR XP Turbo
• 2020-2021 RZR XP 4 Turbo
• 2020 RZR XP Turbo S Velocity
• 2020 RZR XP Turbo S
• 2020 RZR XP 4 Turbo S Velocity
• 2020 RZR XP 4 Turbo S
• 2019 RZR® XP Turbo S
• 2019 RZR® XP Turbo LE
• 2019 RZR® XP Turbo
• 2019 RZR® XP 4 Turbo S
• 2019 RZR® XP 4 Turbo LE
• 2019 RZR® XP 4 Turbo
• 2019 RZR XP® Turbo S Velocity
• 2019 RZR XP® Turbo Dynamix
• 2019 RZR XP® 4 Turbo S Velocity
• 2019 RZR XP® 4 Turbo Dynamix
• 2018 RZR® XP Turbo EPS Fox Edition
• 2018 RZR® XP Turbo EPS Dynamix Edition
• 2018 RZR® XP  4 Turbo EPS Fox Edition
• 2018 RZR® XP  4 Turbo EPS Dynamix Edition
• 2018 RZR XP® Turbo S
• 2018 RZR XP® Turbo
• 2018 RZR XP® 4 Turbo
• 2017 RZR XP® Turbo EPS
• 2017 RZR XP® 4 Turbo EPS