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Polaris RZR Pro S Sport Premium Ultimate 2025-2026 Complete Head Rebuild Kit

Original price was: $230.00.Current price is: $213.90.

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Complete Head Rebuild Kit for listed 2025-2026 Polaris RZR Pro S Sport, RZR Pro S Premium, and RZR Pro S Ultimate models. Assembled by REV6 master engine technicians and backed by a 1-year parts warranty.

Description

Complete Head Rebuild Kit for the 2025-2026 RZR Pro S

This Complete Head Rebuild Kit fits listed 2025-2026 Polaris RZR Pro S Sport, RZR Pro S Premium, and RZR Pro S Ultimate models. It brings the specified valve guides and valve stem seals together for cylinder head rebuild work.

REV6 master engine technicians design and assemble our parts kits around the listed fitment. The kit is also backed by a 1-year REV6 parts warranty.

What This Kit Includes

  • (4) Intake Valve Guides
  • (4) Exhaust Valve Guides
  • (8) High-Temp Valve Stem Seals

Need Intake and Exhaust Valves Too?

Compare this package with the 2025-2026 Polaris RZR Pro S Master Head Rebuild Kit if your cylinder head work also calls for valves. The Master kit includes the same valve guides and high-temp valve stem seals, plus four intake valves and four exhaust valves.

Looking Beyond the Cylinder Head?

If your planned engine work extends into additional areas, the 2025-2026 Polaris RZR Pro S Master Engine Refresh Kit provides a different component mix that includes engine, timing, and valvetrain parts. Review the exact contents to see which package matches your rebuild.

Send Your Engine to REV6

If you decide to have REV6 handle the engine rebuild instead, see the 2025-2026 Polaris RZR Pro S Engine Rebuild. The engine page covers rebuild details, core requirements, the process, and available warranty options.

Need Help with RZR Pro S Parts?

Contact REV6 if you need help confirming fitment or deciding which cylinder head parts match your rebuild.