Carrillo SCR13453-1 Aluminum Connecting Rod Honda B18A B18B B20B 5.384in 3/8 WMC 21mm Single

The Carrillo SCR13453-1 is a high-performance aluminum connecting rod engineered for Honda and Acura engines using the B18A, B18B, and B20B cylinder blocks. Sold individually (single rod), this rod is part of Carrillo's aluminum connecting rod line developed for alcohol and fuel market applications where reduced reciprocating mass is critical.

Key Specifications:

• Rod Length: 5.384 inches (center-to-center)
• Wrist Pin Diameter: 21mm
• Rod Bolt: 3/8 in. WMC (World's Most Copied) bolt
• Construction: Forged aluminum — lightweight design to reduce reciprocating mass
• Quantity: Single rod (1 piece)

Carrillo Quality Manufacturing:

• Each rod is magnaflux inspected at least twice during production to identify surface flaws
• Rockwell hardness tested to validate heat treatment integrity
• Shot-peened to relieve tensile stresses and increase fatigue life with beneficial compressive stresses
• Job number laser-etched for full traceability

Manufactured at CP-Carrillo's facility in Irvine, California, the SCR13453-1 is designed for high-output builds where minimizing rotating assembly weight is a priority. Compatible with Honda B-series and B20 engine families including B18A, B18B, B20B, and B20Z configurations.