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ARP 184-6021

Standard High-Performance Connecting Rod Bolts Olds 307-350-403-425

ARP 184-6021

070-184-6021

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Estimated to ship directly from the manufacturer on 06/04/18
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ARP 184-6021 Standard High-Performance Connecting Rod Bolts Olds 307-350-403-425 $10.99
Standard High-Performance Connecting Rod Bolts
  • Olds 307-350-403-425
  • 3/8"
  • 2 pc.

  • ARP 184-6021 Details

    Oldsmobile

    Specifications:

    Cap Retention Style
    Through-bolt
    Connecting Rod Bolt Material
    8740 chromoly steel
    Connecting Rod Manufacturer
    Stock
    Fastener Yield Strength (psi)
    200,000
    Nuts Included
    Yes
    Quantity
    Sold as a pair
    Rod Bolt Head Style
    A
    Rod Bolt Nut Style
    Hex
    Manufacturer's Part Number:
    184-6021

    ARP's High-Performance Rod Bolts are substantially better than the stock OEM and most aftermarket bolts, used in a variety of applications from rebuilt stock motors to highly modified powerplants in circle track, marine and drag racing engines – including those with superchargers and/or nitrous oxide injection systems. Rod bolts are unquestionably the most important fasteners in any engine, as they are the key to the entire rotating assembly. Rod bolts support the primary tension loads caused by each rotation of the crankshaft, ARP's rod bolts are able to exert a clamping force greater than the load imposed upon the tension. ARP's high-performance versions of replacement rod bolts come in 2 options; standard and wave-lock. Also available in Pro Series.

    Standard High-Performance Rod Bolts: Premium grade 8740 alloy chrome moly steel that is heat-treated to provide a tensile strength in the 200,000 psi range. Cycle testing shows to be nearly five times more reliable than stock bolts.

    Wave-Lock High-Performance Bolts: All the same features of the standard high-performance rod bolts but includes Wave-Loc design that features symmetrical waves and has an effective interference range of .001" to .005" for proper cap alignment. Wave-Loc technology provides a snug, smooth fit.

    • Wave-Loc contacts the rod and cap for optimum alignment and reduction of fluctuating stress – which strengthens the rod itself
    • Provides snug fit for all OEM connecting rods (interference range of .001" to .005"), despite wide range of factory rod bolt hole tolerances
    • Superior material grain flow
    • Galling and scoring of the rod is virtually eliminated

    Does ARP 184-6021 fit your vehicle?

    Narrow Results

    1992-1994 PONTIAC GRAND AM

    • Liter: 2.3
    • SubModel: GT
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )
    Some parts are not legal for use in California or other states with similar laws / regulations