ARP 2000 Head Studs are recommended for VG30DE(TT) engines trying to achieve more than 500rwhp.
ARP2000®: ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing a greater strength material than 8740. While 8740 and ARP2000 share similar characteristics – ARP2000 is capable of achieving a clamp load at 220,000 psi. ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods. Stress corrosion and hydrogen embrittlement are typically not a problem, providing care is taken during installation.
Spend a few extra dollars on your engine for peace of mind knowing that it is secured with the best upgraded bolts on the market.
This stud kit comes complete with Z1 Custom Head Stud Washers!!
Please take a look at ARP's Installation Instructions.
Kit includes:
- (16) Head Studs and Nuts
- (16) Custom Washers
- (1) Packet of ARP Moly Lube
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