Premium 4340 Forged Steel Construction – Aircraft-grade alloy for extreme strength and fatigue resistance

Precision H-Beam Design – Optimized weight distribution minimizes inertia while maximizing structural integrity

CNC Machined to ±0.0005" Tolerance – Laser-measured dimensional accuracy ensures perfect engine fitment

Shot-Peened Surface Treatment – Enhances stress resistance and prolongs service life under high RPM conditions

ARP2000 Hardware Included – Military-spec rod bolts with 220,000 PSI tensile strength outperform OEM fasteners

Direct Fit for D-Series Engines – Specifically engineered for Civic/CRX D16 variants (D16A/Y7/Y8/Z6)

Track-Proven Performance – Ideal for turbocharged builds, high-compression NA setups, and endurance racing applications

Value Pack Configuration – Four matched connecting rods with bolts included for complete cylinder bank coverage