Eagle CRS5137S3D-1 H-Beam Connecting Rod

The Eagle CRS5137S3D-1 is a high-performance H-beam connecting rod designed for demanding engine applications. Part of Eagle's SIR (Super I-Beam Rods) series, this connecting rod features a forged 4340 steel construction that provides exceptional strength and durability for high-horsepower builds.

Key Features:

• Forged 4340 chromoly steel construction for superior strength-to-weight ratio
• H-beam design provides optimal rigidity and reduced rotating mass
• Precision machined to tight tolerances for proper fit and balance
• ARP 2000 or ARP 8740 cap screws for secure fastening
• Shot peened and stress relieved to maximize fatigue resistance
• Fully machined big and small ends ready for final honing

Eagle connecting rods are engineered for serious performance applications including racing, forced induction, and high-RPM builds. Each rod undergoes rigorous quality control testing to ensure consistent performance and reliability under extreme conditions.