ARP Holden 304 EFI V8 Head Stud Kit

To Suit
- 5.0Ltr EFI Heads

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 on the market today.

The Studes are manufactured from 8740 chrome moly steel, heat treated in house to 200,000 psi tensile strength and precision J-form threads rolled after heat-treat to create a fastner that has threads 1000% stronget than others.