Description
Master Top End Refresh Parts for the 2025-2026 Pro S
This Master Top End Refresh Kit is designed for 2025-2026 Polaris Pro S Sport, Premium and Ultimate models. It covers the specified sealing, piston-ring and valvetrain components for top-end refresh work.
REV6 master engine technicians design and assemble our engine parts kits for the listed fitment.
What This Kit Includes
- Top end gasket set
- (2) Piston rings
- (4) Intake valves
- (4) Exhaust valves
Compare Your Pro S Top End Options
REV6 also offers a 2025-2026 Polaris Pro S Top End Rebuild Kit. Compare the exact contents of each package to determine which one matches the engine work you are planning.
Need More Than Top End Parts?
If the scope of the engine work goes beyond a parts kit, REV6 can rebuild your 2025-2026 Polaris RZR Pro S engine in-house. Send us your engine core to get the rebuild moving.
Warranty and Parts Support
REV6 backs this kit with a 1-year parts warranty. If you need help confirming fitment or comparing Pro S top-end options, talk with the REV6 team.













