4340 STEEL H-BEAM RODS
Forged SAE 4340 steel from 2 piece forging.
7/16” ARP 2000 rod bolts
Alignment sleeves for precise cap location. Weight-matched +/- 1g.
Sizing performed with Sunnen Krossgrinding system.
Recommended for competition use up to 1500 hp (with L19 bolts).
ARP2000- Rated at 220,000psi