ARP 250-4202 Head Stud kit for 03-07 Ford 6.0L Power Stroke
Head gasket failure is one of the most common problems with 03-07 6.0L Powerstrokes.
Installing ARP headstuds is a must, especially if you are running a chip or programmer that modifies your boost.
It is for good reason that virtually every top professional engine
builder relies on ARP Pro Series head studs for their all-out
competition powerplants. Simply stated, there's not a better stud setup
on the market today. ARP uses a premium grade 8740 alloy that is rated
far superior to aircraft quality. Then, each stud is placed vertically
in special racks and precisely heat-treated to 200,000 psi. ARP studs
are thread rolled after heat-treat, which gives them about 1000% (thats
ten times) better fatigue strength than those studs that are threaded
prior to heat-treat (a very common industry practice). You wont find a
better quality stud on the market from any other source.
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