EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R
EVP Head Stud Kits for Polaris RZR Pro R

EVP Head Stud Kits for Polaris RZR Pro R

Regular price$872.00
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Shipping calculated at checkout.

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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-tested√√∏ 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

    EVP HEAD TUDS FOR PRO R

    We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.

    We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.

    Sold items are removed daily.

    If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.

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