Manley 5.7 and 6.1L Hemi Connecting Rods

Manley 5.7L & 6.1L HEMI Pro Series "I" Beam Rods

  • Forged from 4340 aircraft quality vacuum degassed material
  • Fully machined to produce the lightest and strongest rod possible
  • Shot peened after machining to Mil specs and 100% individually magnafluxed
  • Cap fasteners are 7/16" ARP 2000 or 7/16" ARP 3.5 cap screws
  • Horsepower range for these rods is 800 H.P. at 8000 rpm with ARP 2000 and 1,000+ H.P. at 8,500 with ARP 3.5

Horsepower range is affected by rpm, stroke and piston weight.

NOTE: Please specify the wrist pin diameter you intend to run when placing your order. The stock 5.7 HEMI uses a 24mm/.945" wrist pin and the 6.1 HEMI uses a 25mm/.984" wrist pin from the factory. The pistons you are using must have floating pins with a diameter of .927" or 24mm/.945".

All connecting rods on this page are supplied with 1.450" under head length 7/16" ARP 2000 cap screw fasteners P/N 42390. Upgraded 7/16" ARP 3.5 cap screws P/N 42359 are available.

Contact Southeast Performance for your application and pricing.


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