EVP Head Stud Kits for Polaris RZR Pro R category_ENGINE & TRANSMISSION Unlike cheap imitations

Unlike cheap imitations

you can now tap into its full potential

The Polaris RS1 is a game changing vehicle

Tuned and raced engines

EVP Head Stud Kits for Polaris RZR Pro R category_ENGINE & TRANSMISSION Unlike cheap imitationsDESCRIPTION If you want your RZR Pro R to make reliable big power, reinforcing the cylinder heads is a must. Avoid premature head gasket wear or failure with EVP ARP Head Stud Kits that offer significantly improved clamp loads, and proper alignment of the head and gasket for more consistent accurate torque loading. Whether you opt for the ARP 2000 or Custom Aged 625+ alloy, both are designed to mimic the OEM design but with more thread engagement for