Premium 4340 Forged Steel Construction
Crafted from ultra-durable 4340 alloy steel for exceptional tensile strength and fatigue resistance, ensuring longevity under high-stress engine conditions.
Precision H-Beam Design
Optimized H-beam geometry enhances rigidity and weight distribution, reducing flex under extreme RPMs while maintaining ideal piston alignment.
Custom CNC Machining
Laser-measured tolerances (±0.0005") and computer-balanced ends minimize vibration, tailored specifically for Honda D16A performance builds.
Track & Street Proven
Ideal for turbocharged applications, high-compression builds, or endurance racing—withstands 800+ horsepower loads without deformation.
Direct OEM Replacement
Seamless bolt-on fitment with factory crankshaft journals and wrist pins, includes ARP2000-grade rod bolts (sold separately for custom setups).
Bulk Order Priority
Exclusive wholesale pricing for workshops/tuners ordering 10+ units, shipped globally with certified metallurgical test reports.