Cylinder Head Stud Kit for Ford 4.6L & 5.4L 2V/4V ARP2000

Cylinder Head Stud Kit for Ford 4.6L & 5.4L 2V/4V 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

as well as protecting the threads in your engine block

Like most high strength

they are the best on the market today

and has the retaining washer installed

the fastener experts at ARP have developed the Pro Series ring gear bolts

high RPM and endurance are important factors – Formula 1

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

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

and come in your choiceof black oxide finished chrome moly or rust-proof stainless steel

Similar improvements over factory TTY bolts are provided by high strength ARP main studs

12-point designs

This procedure (done only to the shorter studs)more equalizes the “stretch” of both studs