Arp 625+ Head stud kit (Polaris Rzr) Built around a Garrett core

Built around a Garrett core

The Xona bearing housing is machined specifically for stock fluid lines and uses our UHF™ 51s Xona turbine wheel for reduced emap and big power

*Fire Rings not included

Our Pro R Headers come standard with a tial/ xona discharge flange (some Garrett’s are known to work with this flange) under special requests we can change the discharge flange

Arp 625+ Head stud kit (Polaris Rzr) Built around a Garrett coreArp 625+ Head stud kit (Polaris Rzr) Tired of lifting your head and blowing head gaskets? If so we have the perfect product for you! When we are pushing the limits of our big boosted Polaris engines this head stud kit is a absolute must! These head studs wont stretch like the traditional Arp studs. THESE ARE THE ABSOLUTE STRONGEST STUD MONEY CAN BUY HANDS DOWN! Kit includes x6 Main head studs x6 Main stud nuts x6 Main stud washers x2 Side bolts x1