Eagle ESP Rods

Eagle CRS5565B3D Eagle ESP H-Beam connecting rods.

For Chevrolet small block 400ci engines.

Eagle ESP connecting rods are the perfect choice for engines up to 700 horsepower.

Extensive testing has proven the Eagle two-piece forging to be superior to any one-piece forging on the market!



Features the stock 5.565" length.

Includes 0.927" piston pins.

Bushed pin fit.

Rod journal: 2.100 in.

Housing bore: 2.2500 in.

Pin size: 0.927 in.

Big end width: 0.9400 in.

Pin end width: 1.0600 in.

Thickness above pin: 0.180 in.

Typical weight: 635g

Fasteners: 7/16" ARP 8740

Torque: 63 ftlbs with ARP moly lube on threads.

Recommend CB663P rod bearings.

Eagle ESP H-Beam connecting rods are forged from 4340 steel.

7/16" ARP 8740 bolts with precision alignment sleeves that locate the rod cap to help maintain big end bore size and eliminate cap walk.

Packaged in a weight-matched set (+or- 1 gram).

Sizing is done on the state of the art Sunnen Krossgrinding system.

All Eagle ESP Connecting Rods are multi-stage heat treated, magna-fluxed, and sonic tested.

The Eagle ESP series connecting rods are manufactured from a two-piece forging.

The forging process forces the grain into the shape of a connecting rod, resulting in a superior fatigue life.

The rod cap is forged separately so that the grain runs perpendicular to the load forces, which strengthens the rod.

Also, a higher content of nickel and chrome is used, which increases the strength and fatigue life without making the rod brittle.

Sold as a set of 8 Eagle ESP H-Beam connecting rods.


Eagle CRS5565B3D ESP H-Beam connecting rods EAGLE-CRS5565B3D$499.97
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