Carrillo FA20 Rods

Presenting a new Pro H profile connecting rod for the Subaru BRZ/ Scion FR-S FA 20 engine. Forged form our proprietary 4330 M steel Alloy for strength, fully machined, and shot peened for stress relieving, these connecting rods come bushed with premium silicone bushings for full floating pins and our top of the line CARR fasteners. This design retains the factory eighteen degree split line angle for proper ease of assembly.

Product Features:

• Proprietary chrome, nickel, moly, vanadium alloy
• Precision CNC-machined from oversized forging for proper grainflow
• Each rod is magnafluxed at least twice
• Rockwell tested to validate the heat treat procedure
• Shotpeened
• Sets matched to +/- 1 gram per end
• Made in the USA.