DESCRIPTION

Prevents premature head gasket failure on high‑power engines.

• 11mm (stock) OD maximizes clamping without enlarging the block.
• ARP2000 alloy: heat‑treated for higher tensile strength and fatigue life; rated to 220,000 psi vs ~170,000 psi for typical 8470 chromoly.
• Machined ball end lets the stud bottom out in the case without losing thread engagement.
• Kit includes head studs, nuts, and washers for direct replacement.

XR SERIES

Race‑tested XR line. CNC machined and built for extreme power and durability.

FITMENT

2020+ General All Models
2024+ Xpedition Northstar & Ultimate Models
2020+ Ranger 1000 Crew & Premium Models
2024+ Ranger XP 1000 Crew & Northstar Models
2020-2023 Ranger Crew 1000 Models
2020-2023 Ranger Crew XP 1000 Models
2020-2023 Ranger XP 1000 Models
2020+ RZR 900 Models
2025 RZR Pro S Models
2020+ RZR Pro XP Models
2022 RZR Trail 900 Premium Model
2021+ RZR Trail S 1000 Models
2022-2024 RZR Turbo R 2 & 4 Models
2020-2021 RZR Turbo S Models
2020+ RZR XP 1000 2 & 4 Models

INSTRUCTIONS

XP Turbo_S EVP Head Stud Kit

Manufactured by Evolution Powersports. Official specs and resources: EvoPowersports.com.

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