High Performance Pressure Plate Kit for Ford 4.6L & 5.4L Modular V8

High Performance Pressure Plate Kit for Ford 4.6L & 5.4L Modular V8The importance of pressure plate bolts in a racing or hi performance street application cannotbe emphasized nearly enough. These fasteners play a key role in both the performance and safetyof a vehicle. Because of this, ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length. ARP offers High Performance Series bolts that aremade from a premium grade chrome moly and hardened to a nominal tensile

which gives themabout 2000% (that’s twenty times) better fatigue strength thanthose studs that are threaded prior to heat-treat (a very commonindustry practice)

They have a tensile strength of 190

For the most severe applications

with threads rolled after heat treat to ensure the optimum fatigue strength

and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others

They’re designed to make it as easy as possible to install a pan and seal it properly

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

These pump drives feature a CNC milled (not broached) hex

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

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190

when the material iseasier to machine)

000 psi forthe 8740 material and 220