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H-Beam Street/Strip Connecting Rods Big Block Chevy
InfoVehicle Info Needed
SPEEDMASTERPART NUMBER: 746-PCE274.1049

H-Beam Street/Strip Connecting Rods Big Block Chevy

$55470
ShippingShips on Oct 19, 2026
Lowest PriceLowest Price Guarantee

Big Block Chevy
    H-Beam Street/Strip Connecting Rods
  • Big Block Chevy
  • Length: 6.385''
  • Crank Diameter: 2.2''
  • Pin Diameter: 0.990''
  • 8/pkg

    Procomp Electronics H-beam connecting rods are one of the strongest connecting rods available. Procomp Electronics H-beam connecting rods are perfect for supercharged and nitrous applications. These rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications.

    Procomp Electronics H Beam Street / Strip connecting rods are manufactured from aircraft quality 4340 chromoly steel. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved.

    Add Strength to Your Engine Rotating Assembly

    Speedmaster H-Beam Street/Strip Connecting Rods are manufactured from aircraft-quality 4340 Chromoly steel. The rods are X-rayed and ultrasonically tested with all surfaces shot-peened and stress-relieved. They are perfect for small block engines producing up to 700 HP and big block engines with 800+ HP.

Part TypeConnecting Rod Set
Product LineSpeedmaster 4340 H-Beam Connecting Rods
BrandSPEEDMASTER
Package Height4.0
Package Width9.8
Package Length11.1
Weight14.25 PG
Part CategoryPerformance Parts
Rod Journal Diameter2.2 in (55.9 mm)
Connecting Rod MaterialForged 4340 steel
Advertised Horsepower Rating (Hp)850 hp
Advertised Rpm Rating8,500 rpm
Connecting Rod Bolt Head Style12-point
Connecting Rod Bolt Material8740 chromoly steel
Wrist Pin StyleFloating
Connecting Rod Bolt Diameter0.438 in (11.125 mm)
Big End Bore Diameter2.2 in (55.88 mm)
QuantitySold as a set of 8
Connecting Rod Beam StyleH-beam
RemanufacturedNo
Big End Width0.99 in (25.146 mm)
Connecting Rod Length Center To Center6.385 in (162.179 mm)
Connecting Rod FinishShot-peened
Approximate Connecting Rod Weight (G)N/A
MagnafluxedYes
Weight Matched SetYes
Fastener Yield Strength (Psi)200,000
Cap Retention StyleCap screw
Pin End Bore Diameter0.99 in (25.1 mm)
Part FitmentSemi Universal
Clearanced For StrokerNo
Vendor Part NumberPCE274.1049
Package Qty1
Package TypeEA
No Questions
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Please click here to download the instructions PDF file

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Some parts are not legal for use in California or other states with similar laws / regulations
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