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EVP Head Stud Kits for Polaris RZR Pro R
Product details and fitment support
Upgrade your ride with EVP Head Stud Kits for Polaris RZR Pro. Avoid premature head gasket wear or failure with EVP ARP. Designed for durability and reliable fit. Order from Concept Distributing with Canada-wide shipping, or call for fitment help.
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DESCRIPTION
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 a seamless direct replacement that delivers far superior durability.
ARP 2000 FEATURES:
- ARP 2000: Strength-tested to 220,000 psi.
- Made in the U.S.A.
- Constructed from forged and heat-treated ARP 2000 material
- Additional thread engagement compared to other studs
- Mimics OEM design with significantly improved overall strength and durability
CUSTOM-AGED 625+ FEATURES:
- Strength-testedÔªø to a minimum of 260,000 psi.
- Made in the U.S.A.
- Custom-Aged 625+ super alloy has superior fatigue cycle life, tensile strength and toughness (comparison: typical 8470 chromoly stud is roughly 170,000 psi.)
- thread-rolled after heat treating to provide optimum fatigue strength
- Additional thread engagement compared to other studs
- Mimics OEM design with significantly improved overall strength and durability
FITMENT
2022+ Polaris RZR Pro R
INSTRUCTIONS
DESCRIPTION
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 a seamless direct replacement that delivers far superior durability.
ARP 2000 FEATURES:
- ARP 2000: Strength-tested to 220,000 psi.
- Made in the U.S.A.
- Constructed from forged and heat-treated ARP 2000 material
- Additional thread engagement compared to other studs
- Mimics OEM design with significantly improved overall strength and durability
CUSTOM-AGED 625+ FEATURES:
- Strength-testedÔªø to a minimum of 260,000 psi.
- Made in the U.S.A.
- Custom-Aged 625+ super alloy has superior fatigue cycle life, tensile strength and toughness (comparison: typical 8470 chromoly stud is roughly 170,000 psi.)
- thread-rolled after heat treating to provide optimum fatigue strength
- Additional thread engagement compared to other studs
- Mimics OEM design with significantly improved overall strength and durability
FITMENT
2022+ Polaris RZR Pro R
INSTRUCTIONS
- RZR PRO R
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