Heavy Duty Head Studs / RZR 1000 Category_Default Category/SLED/Polaris/600 Race Sled/Miscellanous When the stock ones break

When the stock ones break or stretch anti-freeze has been known to push out of the coolant bottle and can even be sucked into the motor especially if a head gasket were to blow

7900 – 8100

Garret charge coolers are now available in a cast version

Forced Induction Cams (Stage 3)

+4mm exhaust valves

Heavy Duty Head Studs / RZR 1000 Category_Default Category/SLED/Polaris/600 Race Sled/Miscellanous When the stock ones breakThese heavy duty ARP head studs are a must when going big! We highly recommend head studs when going with a big bore kit, especially on the 1000 motor. Basically, anything over 140hp we recommend a head stud install. Comes with studs, washers, nuts, lube, and side bolts. Heavy duty ARP head studs for RZR 900 1000 XPT motors Needed when adding a big bore or turbo Includes: studs, washers, nuts, lube and side bolts Directions for install: (Tighten from