Carrillo 10087 High-Performance Connecting Rod Set Milwaukee-Eight

The CP-Carrillo 10087 is a high-performance connecting rod set engineered for the Harley-Davidson Milwaukee-Eight engine platform (2017 and up Touring / 2018 and up Softail). Designed to outperform OEM rods in both strength and weight, these rods deliver measurable gains in reliability and power output for street, strip, and high-performance builds.

Key Features:

• Material: Forged from proprietary 4330M "Carrilloy" steel — a chrome, nickel, moly, vanadium alloy meeting VAR (Vacuum Arc Re-Melt) ASTM standards
• Center-to-Center Length: 8.016 inches
• Big End Bore: 2.2050 inches
• Pin Diameter: 0.927 inches
• Lighter than stock for reduced rotating mass and improved high-RPM performance
• Stronger than OEM to withstand the demands of high-output and forced-induction builds
• Each rod is magnafluxed twice during production to identify any surface flaws
• Rockwell hardness tested to validate the heat treat process
• Final controlled shot peen operation induces beneficial compressive stresses to increase fatigue life
• Laser-engraved job number on each rod for full production traceability
• Manufactured in Irvine, California, USA
• Rod part number cross-reference: HD-MILW8-8016N

CP-Carrillo has been setting the standard for high-performance connecting rods since 1963. Every rod begins with an oversized forging to ensure proper grain flow and eliminate surface inclusions before precision CNC machining to tight tolerances. The result is a connecting rod set built to handle the stress of high RPM and extreme performance applications with confidence.