ARP HEAD STUD KIT 03-07 6.0L POWERSTROKE 250-4202

ARP HEAD STUD KIT 03-07 6.0L POWERSTROKE 250-4202 Head gasket failure is one of the most common problems with 6.0L Powerstroke's. 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% (that's 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. Install Instructions Click Here