FORGED H-BEAM CONNECTING ROD SET 4G63 150.00mm (STD 2.2)

These H-Beam rods are lightweight, highly rigid at the big end, and feature rib-shaped caps. They are designed to enhance oil supply to the small end through two ports. They transmit the pistons' reciprocating motion to the crankshaft, converting it into rotary motion, and are built with high strength to handle piston pressure. They are torsion-resistant and lightweight, matching the strength of I-beam designs. The slant design improves rigidity at the big end, while through-bolts and a smooth shoulder shape enhance overall rigidity. Two ribs increase the connecting rod caps' rigidity, preventing bearing failure from big-end deformation, further supported by large diameter dowel pins. Increased oil supply prevents seizing failure, and offset placement boosts strength against high-revolution pulling. Compared to general ARP2000, these connecting rods have higher fatigue and tensile strength, ensuring a firmer big-end joint.