Polaris RZR Turbo XR Series 11mm Custom Age 625 Head Stud Kit 6162 S 350 W This fits nicely with your

This fits nicely with your stock tool kit

13 mm + over the stock throttle body

1/4-20 threads

just like your factory lighting components

All necessary hardware to cap off your factory breather & completely install the catch can are included

Polaris RZR Turbo XR Series 11mm Custom Age 625 Head Stud Kit 6162 S 350 W This fits nicely with yourPrevent premature head gasket failure on bigger power engines! The Evolution Powersports XR Series CA 625 11mm direct replacement Polaris XPT head studs are for those wanting the ultimate strength for high horsepower engine builds. Manufactured by ARP using their proprietary Custom Age alloy, the XR series head stud is the strongest head stud available anywhere. Custom Age 625 alloy typically equals or exceeds the clamping force of ~2mm larger 8470