Carrillo SC7466-6 Pro-H Connecting Rod High-Strength Forged Steel

The Carrillo SC7466-6 is a single Pro-H connecting rod built for high-performance and competition engine applications. Carrillo's Pro-H beam architecture is the stoutest beam configuration in the lineup, engineered to withstand extreme cylinder pressures, high RPM, and the cyclical loads of race and high-horsepower street builds.

Each rod is manufactured from Carrillo's proprietary Carrilloy steel — a chrome, nickel, moly, vanadium alloy that meets VAR (Vacuum Arc Re-Melt) ASTM standards. Heat treatment is performed via a mar-aged operation, delivering an Ultimate Tensile Strength (UTS) of 195,000 psi and a yield strength of 182,000 psi, while preserving low notch-sensitivity and ductility critical in high-stress applications.

Key Features:

• Pro-H beam design — maximum beam strength for extreme power and pressure applications
• Proprietary Carrilloy steel — chrome, nickel, moly, vanadium VAR-certified alloy
• Mar-aged heat treatment — UTS of 195,000 psi / yield of 182,000 psi
• Oversized forging process — optimizes grain flow and eliminates surface inclusions
• CNC-machined with dimensional probing — validates tolerances on every critical feature
• Magnaflux inspected — each rod magnafluxed at least twice during production
• Rockwell hardness tested — validates heat treatment on every piece
• Shot-peened finish — enhances fatigue resistance at the surface level
• Compatible with Carrillo WMC (H-11 tool steel) and CARR (MP35N) rod bolt systems
• Sold individually (single rod) — MPN SC7466-6
• Made in the USA by Carrillo Industries

Carrillo has been the benchmark for precision connecting rods in professional motorsports since 1963, supplying custom and catalog rods across drag racing, oval track, road racing, powersports, and high-performance street applications. The SC7466-6 carries that same race-proven manufacturing standard in a single-rod format, making it ideal for builders replacing individual rods or completing a custom-count set.