2008-2010 F250 & F350 6.4L Super Duty ARP Diesel Head Stud Kit 250-4203

Complete ARP Head Stud Kit for Aggressive 6.4L Builds

Head studs have long been a troublesome component of Powerstroke engines, beginning with the infamous 6.0. And while the 6.4L Powerstroke is definitely an improvement over its predecessor, the head studs remain a point of concern. The stock 6.4L Powerstroke is equipped with head studs that are sub-par at best, allowing head-lift in even basic performance applications. If you're building up your Super Duty for off-road performance or towing, you're going to want to swap out those head studs before they cause any problems down the road. These amazingly strong head studs can easily handle the craziest and most extreme custom 6.4L builds and get your truck's heads locked down under even the most intense levels of boost pressure. These head studs are direct replacements for stock and are the best way to hold your 6.4L motor together.

Heavy Duty Construction for Extreme Applications

Each one of these ARP Super Duty Head Studs are made from ARP's proprietary 2000 material, rated at 220,000 PSI tensile strength, complete with insanely strong threads that are rolled after being heat-treated for optimum fatigue strength. Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers, with a black oxide finish for extra durability. The enormous strength of these highly-specialized and highly advanced head studs allows them keep your 6.4L's heads from lifting even after stacking on enormous turbocharger upgrades, aggressive tuning, and/or other extreme modifications.

Fitment: 2008-2010 F250/F350 Super Duty 6.4L V8.

Complete Kit: Each stud kit comes with bolts, nuts, washers, and all the other hardware you'll need for installation.