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Manley 14040-8 5.4L Forged 4340 H-Beam Connecting Rods

Pricing: $824.79
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  • Manufactured from 4340 forgings
  • Heat treated, stress relieved, shot peened and 100% magnafluxed
  • Weight matched sets +/- 1.5 grams

The Manley H-Beam is a popular choice of Connecting Rod with the 4.6L / 5.4L Modular Crowd. The became very well known when Ford used them in the 03-04 Cobra and then again in the Ford GT Super car. These Rods are fully machined, heat treated, stress relieved, shot peened, and magnafluxed. These Rods come standard with the lesser 3/8" ARP 8740 Cap Screws.



Part Number  14040-8 
Application  Ford 5.4L 
Length    6.657" 
Big End Bore    2.239"
Wrist Pin Bore  .8671"
Big End Width   .940"
Pin End Width   .940"
Rod Bolts  3/8" ARP 8740
Gram Weight   645g 




  • MAN-14040-8
  • MAN-14040-8
  • Manley
  • New


Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.
  • W8.0000” x H6.0000” x L12.0000”
  • Free Shipping!

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