Product Summary

H-Beam Connecting Rod Type, Floating Wrist Pin Style

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    Key Specs

    MFG. Part #14054-8
    Connecting Rod TypeH-Beam
    Connecting Rod MaterialForged 4340 Steel
    Connecting Rod Length6.000"
    Wrist Pin StyleFloating
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    Manley 14054-8 Details

    Manley Steel H-Beam Connecting Rods

    Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application

    • Connecting Rod Length Center to Center (in.):6.000 in.
    • Connecting Rod Beam Style:H-beam
    • Connecting Rod Material:Forged 4340 steel
    • Wrist Pin Style:Floating
    • Pin End Bore Diameter:0.928 in.
    • Rod Journal Diameter (in.):2.100
    • Big End Bore Diameter (in.):2.2250
    • Quantity:Sold as a set of 8.
    • Cap Retention Style:Cap screw
    • Clearanced for Stroker:No
    • Connecting Rod Bolt Brand:ARP
    • Connecting Rod Bolt Diameter:7/16 in.
    • Connecting Rod Bolt Material:8740 chromoly steel
    • Fastener Tensile Strength (psi):160,000 psi
    • Connecting Rod Bolt Head Style:12-point
    • Approximate Connecting Rod Weight (g):640
    • Advertised Horsepower Rating:700 hp
    • Advertised RPM Rating:8,000 rpm
    • Weight Matched Set:Yes
    • Remanufactured:No
    • Magnafluxed:Yes
    • Connecting Rod Color:Shot-peened
    • Notes:Custom pistons required when using longer than stock connecting rods. Designed for racing use only.

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Manley 14054-8 Specifications

    KEY SPECS
    MFG. Part #14054-8
    BrandManley
    Connecting Rod TypeH-Beam
    Connecting Rod MaterialForged 4340 Steel
    Connecting Rod Length6.000"
    Wrist Pin StyleFloating
    GENERAL
    Sold in QuantitySet

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