Eagle eagCRS6243H3D 4340 Forged H-Beam Connecting Rods for Chrysler 6.4L HEMI

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. Sold as a weight-matched set. Recommended for competition use. Forged 4340 Steel H-Beam Rods - CHRYSLER 6.4L HEMI, .927" PIN. Torque to 63 ft-lbs, ARP moly lube ONLY. CHRY L.M. HEMI

Brief Description: Eagle eagCRS6243H3D connecting rods are forged from high-strength 4340 steel for Chrysler 6.4L HEMI applications. Designed for competition use, these H-beam rods are produced from a two-piece forging and fully machined for accurate fitment and consistent performance. Each set is weight-matched to support balanced engine assembly and dependable operation under demanding conditions.

The rods feature a shot-peened surface that helps improve fatigue resistance, while precise sizing is maintained to exact tolerances for reliable bearing alignment and controlled assembly. They are engineered for use with a .927-inch wrist pin and include ARP fasteners. When servicing or assembling the rods, torque fasteners to 63 ft-lbs using ARP moly lubricant only. This connecting rod set is intended for automotive competition applications and is not intended as a direct replacement for every HEMI engine configuration.

Key Product Specifications & Technical Data:

• Brand: Eagle
• Part Number: eagCRS6243H3D
• Application: Chrysler 6.4L HEMI
• Material: Forged 4340 steel
• Rod Design: H-beam
• Wrist Pin Size: .927 inches
• Fastener Torque: 63 ft-lbs
• Set Quantity: Eight connecting rods

What's Included in the Box: One weight-matched set of eight Eagle 4340 forged steel H-beam connecting rods. ARP fasteners are included where supplied by the manufacturer. Always verify crankshaft, piston, wrist pin, bearing, and engine-build specifications before installation.

Fitment: Designed for Chrysler 6.4L HEMI applications. The supplied product content also references Dodge 5.7L and 6.1L HEMI applications; confirm engine generation, piston configuration, wrist pin size, and required clearances before ordering. Competition-use installation should be completed by a qualified engine builder.

Features:

• Forged 4340 Steel: Provides high strength and durability for demanding performance and competition engine applications.
• H-Beam Construction: Delivers a rigid, performance-oriented design intended to handle increased cylinder pressures and engine loads.
• Fully Machined Surface: Maintains accurate sizing and consistent tolerances for dependable assembly and bearing alignment.
• Shot-Peened and Weight-Matched: Enhances fatigue resistance and supports balanced rotating assembly performance across the complete set.

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