Polaris RZR Turbo R, Pro XP, XP Turbo/S XR Series EVP Head Stud Kit hood rack SKU# - 200137

SKU# - 200137

and 41-52 Helix Package with Billet Bearing Housing

but as always

Part# RZRS41012

You can set the bar on the stiffer setting

Polaris RZR Turbo R, Pro XP, XP Turbo/S XR Series EVP Head Stud Kit hood rack SKU# - 200137DESCRIPTION Prevent premature head gasket failure on big power engines with industry leading cylinder head stud kits! ARP2000 alloy steel is heat treated at a higher level, producing far superior strength material than 8740 despite sharing similar characteristics. ARP2000 can achieve a clamp load at 220,000 psi, reduce stress corrosion and hydrogen embrittlement, and thus is used widely in short track and drag racing applications as an upgrade from