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SIR5400FB Steel 5140 I-Beam 5.400 in. Connecting Rods for Small Block Ford Engines
InfoVehicle Info Needed
EAGLEPART NUMBER: 356-SIR5400FB

SIR5400FB Steel 5140 I-Beam 5.400 in. Connecting Rods for Small Block Ford Engines

$38499
1 left in stock
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Lowest PriceLowest Price Guarantee

Ford Small Block 302-351W
Connecting Rods
  • Small Block Ford Engines
  • Center to Center Length: 5.400 in.
  • Forged 5140 Steel
  • Pin Size: .927 in.
  • Rod Journal: 2.123 in.
  • Housing Bore: 2.2394 in.
  • Bolts: 3/8 in. ARP 8740
  • Weight-Matched
  • Upgrade from OE
  • Set of 8

    Eagle SIR5400FB Steel 5140 I-Beam 5.400 in. Connecting Rods:

    • Forged from 5140 steel for strength and durability in high-performance engines
    • Designed for Small Block Ford with a 5.400 in. center-to-center rod length
    • Precision machined with a shot-peened finish for fatigue resistance
    • Bushed pin ends with 0.927 in. wrist pin bore support for full-floating operation
    • ARP 8740 3/8 in. cap screws and alignment sleeves provide secure clamping
    • Rod journal: 2.123 in., Housing bore: 2.2394 in.
    • Weight matched to ±2 grams per set for balanced performance
    • Rated for up to 500 horsepower and 6,000 RPM in street and mild race applications

      • Absolutely the Best Value in Steel Rods 

      Eagle Specialty Products SIR Connecting Rods are an economically priced alternative to the time and expense involved in reworking OE connecting rods. SIR connecting rods are forged from 5140 steel with up to 50 percent increase in strength over stock rods. All rods are weight matched in sets +/-2 grams and most are available for both press-fit or bushed for floating pins. ARP 8740 capscrew bolts are used in all Eagle SIR connecting rods.

    Part TypeConnecting Rod
    Product LineEagle SIR I-Beam Connecting Rods
    BrandEAGLE
    Package Height4.35
    Package Width9.95
    Package Length10.95
    Weight10.375 PG
    Part CategoryPerformance Parts
    Connecting Rod Bolt BrandARP
    Connecting Rod MaterialForged 5140 steel
    Connecting Rod Bolt Head Style12-point
    Connecting Rod Bolt Material8740 chromoly steel
    Big End Bore Diameter2.2394 in. (56.881 mm)
    QuantitySold as a set of 8
    Connecting Rod Beam StyleI-beam
    RemanufacturedNo
    Connecting Rod Length Center To Center5.400 in. (137.16 mm)
    Connecting Rod FinishShot-peened
    Approximate Connecting Rod Weight (G)530
    MagnafluxedYes
    Fastener Yield Strength (Psi)160,000
    Cap Retention StyleCap screw
    Pin End Bore Diameter0.927 in (23.5 mm)
    Part FitmentSemi Universal
    Vendor Part NumberSIR5400FB
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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