BBC 4340 Forged H-Beam Rods 6.385 w/ARP2000

The BBC 4340 Forged H-Beam Rods 6.385 with ARP2000 fasteners are engineered for big-block Chevy builds that demand maximum durability under extreme conditions. These connecting rods are designed for serious engine builders and hot rodders who prioritize reliability during high-RPM, high-boost, or nitrous-oxide applications.

Manufactured from premium 4340 alloy steel and forged for superior tensile strength, these rods feature an H-beam cross-section that efficiently distributes loads while minimizing reciprocating mass. This design reduces flex and stress concentration, extending service life in both naturally aspirated and forced-induction engines.

Ideal for street machines, circle-track competitors, and dedicated drag-racing platforms, these rods are compatible with most BBC block variants (454, 502 based). However, it is essential to verify your specific crankshaft stroke and piston cup depth before ordering to ensure proper fitment.