Eagle Honda D16/ZC Forged 4340 Steel H-Beam Connecting Rod, Part Number CRS5394H3D-1

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Specify weight required when ordering. Recommended for competition use. Forged 4340 Steel H-Beam Rod - HONDA D16/ZC. Torque to 43 ft-lbs, ARP moly lube ONLY. HONDA D16 AND ZC

The Eagle CRS5394H3D-1 is a forged 4340 steel H-beam connecting rod designed for Honda D16 and ZC engines. Manufactured from a two-piece forging, this single connecting rod is fully machined and shot peened to support strength, durability, and consistent performance in competition-oriented applications.

Eagle holds critical sizing and machining tolerances closely to promote dependable fitment and balanced engine operation. The rod is designed for use with the appropriate engine build specifications, and the required rod weight should be specified when ordering. For assembly, torque the fasteners to 43 ft-lbs using ARP moly lubricant only. This product is recommended for competition use and is intended for qualified engine builders who can verify compatibility before installation.

Fitment: Honda D16 and ZC engines. The Eagle brand and CRS5394H3D-1 part number identify this rod for applications requiring a forged 4340 steel H-beam design. Confirm the exact engine configuration, required rod weight, clearance specifications, and complete rotating assembly requirements before ordering.

What's Included: One Eagle forged 4340 steel H-beam connecting rod. Fastener lubrication and installation must follow the specified ARP moly lube and torque procedure. Professional installation and post-assembly inspection are recommended.

Important: This automotive part is recommended for competition use. It is not CARB approved, and emissions compliance information is not applicable. California Proposition 65 warnings may apply.

Features:

• Forged 4340 steel construction: Provides a strong, durable foundation for performance and competition engine applications.
• H-beam design: Delivers an efficient balance of strength and weight for demanding connecting-rod applications.
• Fully machined surface: Supports accurate sizing and consistent fitment within the engine assembly.
• Shot-peened finish: Helps improve surface durability and resistance to fatigue under demanding operating conditions.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1