Cylinder Head Stud Kit for Subaru EJ Series SOHC ARP2000

Cylinder Head Stud Kit for Subaru EJ Series SOHC ARP2000It is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

drive toolMade from heat-treated 8740 chrome moly steel withheavy-duty black oxide finish

positive wheel location

Available inblack oxide finished chrome moly or rust-proofstainless steel

(inside diameter) chamfers

The ARP Stainless material is not affected by corrosion or extreme heat

Available in black oxide finish 8740 chrome moly or polished stainless steel with hex or 12-point nuts

A sample chart is as follows: ARP offers a highly accurate stretch gauge with a dial indicator that reads in increments of

It is the most accurate wayto determine the correct pre-load in the rod bolt

Washers and nuts included where applicable

All Pro Series head bolts have areduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing

Complete with washers and nuts where applicable

ARP’s heat-treated 8740 chrome moly wheel studs are a much-needed replacement for any car engaged in oval track or drag racing competition