Description

Polaris RZR Pro S Exhaust Valve for 2025-2026 Models

The Polaris RZR Pro S Exhaust Valve opens to let burned gases leave the engine. This replacement part fits Sport, Premium, and Ultimate models from 2025 through 2026.

Included Part

• Exhaust valve

Checks Before Installing the Valve

Before fitting the new valve, check the seat, guide, and stem seal for wear. Also, clean the nearby head parts before assembly.

Next, measure the valve-to-guide clearance using the Polaris specs. Then, check the valve seat and final clearance before putting the head back together.

Related Exhaust-Side Parts

If you are replacing more of the exhaust side, compare the exhaust-side valve kit. Also, a matching exhaust guide is available separately.

Fitment

• 2025-2026 Polaris RZR Pro S Sport
• 2025-2026 Polaris RZR Pro S Premium
• 2025-2026 Polaris RZR Pro S Ultimate

Warranty and REV6 Support

In addition, REV6 backs this replacement valve with a 1-year parts warranty. For full terms, review the REV6 warranty policy.

Finally, this part ships nationwide from our Utah warehouse. For product questions, contact the REV6 team.