Eagle CRS5531AXD-1 Extreme Duty H-Beam Connecting Rod Honda Acura B18 B20 Single

The Eagle CRS5531AXD-1 is a single extreme duty H-beam connecting rod engineered for high-performance Honda and Acura B-series engines. Designed for Honda/Acura B18A/B non-VTEC and B20B/Z applications, this 5.531-inch connecting rod represents the pinnacle of Eagle's connecting rod technology for extreme powerplants rated up to 1200 horsepower.

Advanced Construction and Materials:

• Forged from proprietary nickel/chromium steel that exceeds ASME E-4340 standards for tensile strength and yield strength
• Two-piece forging design with grain structure optimized for superior fatigue life
• Multi-stage heat-treated, X-rayed, sonic-tested, and magnafluxed for quality assurance
• 100 percent machined with extensive surface finishing to remove imperfections and enhance fatigue strength
• Shot-peened to stress-relieve the metal and improve durability

Premium Hardware and Features:

• 3/8-inch ARP Custom Age 625+ bolts with 270,000 psi tensile strength for ultimate power handling
• Precision cap alignment sleeves for positive rod cap location
• Silicon bronze bushing for floating pin applications
• Weight-matched to exact tolerances (approximately 520 grams)

This single replacement rod is ideal for replacing a damaged rod in an existing set or as a spare for competitive racing applications. Eagle Extreme Duty rods feature additional stress-relieving and surface finishing compared to standard H-beam rods, making them the ultimate choice for forced induction, nitrous, and high-RPM competition engines.