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5.7L Hemi H-Beam Connecting Rod 6.240" (Stock) Center-to-Center
InfoVehicle Info Needed
MANLEYPART NUMBER: 660-14086R-1

5.7L Hemi H-Beam Connecting Rod 6.240" (Stock) Center-to-Center

$11287
ShippingShips on 12/14/2026
Lowest PriceLowest Price Guarantee

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Standard Weight Series H-Beam Rods
  • 2.126'' Hemi Crankshaft Journal
  • ARP 2000 Cap Screws
      • 5.7L Hemi H-Beam Connecting Rod
    • 6.240'' (Stock) Center-to-Center
    • 2.126'' Crankshaft Journal Size (Hemi)
    • 2.252'' Big End Bore; 0.933'' Wide
    • 24mm/0.9457'' Piston Pin Bore (5.7L Hemi); 1.000'' Wide
    • 7/16'' ARP 2000
    • 681 Grams
    • 1/pkg

      *NOTE: Horsepower range could be exceeded depending upon RPM, Stroke, Piston Weight and Power Adders.

    Forged 4340 Steel Connecting Rods

    The Manley H-Beam Series Connecting Rods are not only very ''economically'' priced, but they are finished to the same exacting tolerances and high quality standards as their Sportsmaster and Pro Series rods. Final hone size, thread detail, bend and twist - these are attributes we take very seriously. You will find the Manley H-Beam rods superior to others on the market.

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    Features:

    • Manufactured from 4340 forgings
    • Heat treated, stress relieved, shot peened and 100% magnafluxed
    • Weight matched sets +/- 1.5 grams
    • Cap fasteners are premium 7/16'' ARP 8740 or optional ARP 2000 cap screws
    • Horsepower range: Drag Race - 750 HP (ARP 8740), 900 HP (ARP 2000) / Oval Track - 725 HP (ARP 8740), 775 HP (ARP 2000)

       

      Connecting Rod Common Specs:
    • Crankshaft Pin Diameter: 2.126'' (Stock Hemi); 2.000'' (SB-Chevy Small Journal); 2.100'' (SB-Chevy Large Journal)
    • Crankshaft Pin Width: 0.933''; 0.941''
    • Piston Pin Diameter: 0.866''; 0.927''; 24mm/0.945'' (5.7L); 25mm/0.984'' (6.1L)
    • Piston Pin Width: 0.930''; 1.000''; 1.060''
    Part TypeConnecting Rod
    Product LineManley Chrysler 5.7L/6.1L HEMI H-Beam Connecting Rods
    BrandMANLEY
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number14086R-1
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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