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Reinforces RZR Pro R cylinder heads for high-power use. Improves clamp load and head/gasket alignment. Direct OEM-style replacement with increased thread engagement for better durability.
ARP 2000 FEATURES:
CUSTOM-AGED 625+ FEATURES:
2022+ Polaris RZR Pro R
Manufactured by Evolution Powersports. Official specs and resources: EvoPowersports.com.
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