Polaris RZR Pro S Sport Premium Ultimate Cylinder Porting Service 2025-2026
$1,555.47
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Cylinder Porting Service for 2025-2026 Polaris RZR Pro S Sport, Premium, and Ultimate models. REV6 CNC ports your cylinder head and installs upgraded valve guides, valve stem seals, and modified cam caps.
Description
RZR Pro S Cylinder Porting Service
Send the cylinder head from your 2025-2026 Polaris RZR Pro S Sport, Premium, or Ultimate to REV6 for CNC porting. This in-house service is designed to increase airflow and horsepower while reducing exhaust gas temperatures.
Benefits of REV6 CNC Porting
- Massive airflow increase
- Huge horsepower improvement
- Cooler exhaust gas temperatures
Upgraded Valve Guides, Seals and Cam Caps
Along with CNC porting, REV6 replaces the valve guides with upgraded manganese bronze guides. These guides retain their size through temperature changes, which helps reduce valve guide wear and oil loss over time.
This Service Includes
- Upgraded Manganese Bronze Valve Guides
- High-Temperature Performance Valve Stem Seals
- Modified Cam Caps for Additional Oiling to the Top End
Send Your RZR Pro S Cylinder Head to REV6
- Place your order for the porting service.
- REV6 will email you a shipping label and rebuild form.
- Place your cylinder head in a box.
- Include the rebuild form and ship the cylinder head to REV6 using the provided label.
Related Polaris RZR Pro S Cylinder Head Service
If your cylinder head needs rebuilding instead of this porting package, compare the Polaris RZR Pro S Cylinder Head Rebuild Service. This provides another REV6 in-house option for the 2025-2026 RZR Pro S model family.
Questions Before Sending Your Cylinder Head?
Review the REV6 Warranty Policy for warranty information. If you have questions about the porting process or fitment for your 2025-2026 Polaris RZR Pro S, contact REV6.
