ARP 2000 7/16

ARP 2000 7/16, 1.6" UHL connecting rod bolts.

ARP 2000 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 aluminium rods. Stress corrosion and hydrogen embrittlement are typically not a problem, providing care is taken during installation.