Carrillo SCR13679-5 PRO-H Beam Connecting Rod 144mm 23mm Pin

The Carrillo SCR13679-5 is a PRO-H Beam forged steel connecting rod engineered for high-performance and racing applications.

Key Features:

• PRO-H Beam design — straight H-beam profile optimized for maximum strength and minimal flex under high load
• 144mm rod length with 23mm pin bore
• Carrilloy proprietary steel — a chrome, nickel, moly, vanadium alloy meeting VAR (Vacuum Arc Re-Melt) ASTM standards for superior material consistency
• CARR bolt fasteners included — high-tensile MP35N fasteners rated to 285,000 PSI UTS for demanding high-RPM applications
• Manufactured from oversized forgings to ensure proper grain flow and elimination of surface inclusions
• Each rod is magnaflux tested twice and Rockwell hardness tested to validate heat treatment
• Final shot peen operation relieves tensile stress and improves fatigue life
• Each rod is laser-etched with a job number for full traceability
• Made in the USA at CP-Carrillo's Irvine, California facility

CP-Carrillo has been the benchmark in performance connecting rod manufacturing since 1963, combining precision CNC machining, proprietary materials, and rigorous multi-step inspection protocols to deliver rods that perform consistently under race conditions. The SCR13679-5 is the ideal upgrade for builds demanding durability beyond what factory connecting rods can provide.