Precision-forged HIMYCAR connecting rods engineered for high-performance Honda/Acura B-series engines (B18A, B18B, B20A, B20Z). Manufactured from premium 4340 chromoly steel with shot-peened surfaces for ultimate tensile strength and fatigue resistance. CNC-machined to exact OEM specifications with weight-matched sets (±2g) for perfect engine balance. Features bronze bushings and hardened wrist pins for reduced friction under extreme RPM. Ideal for turbocharged builds, track applications, and engine rebuilds requiring OEM+ reliability. Direct bolt-on installation with no modifications required. Backed by industrial-grade quality control with ultrasonic testing for material integrity. Ships in protective anti-corrosion packaging with installation hardware. Bulk pricing available for engine builders and performance shops.