I-Beam Race Connecting Rods Chevy LS
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SPEEDMASTERPART NUMBER: 746-PCE274.1071

I-Beam Race Connecting Rods Chevy LS

$43780
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

4340 Chromoly
    I-Beam Race Connecting Rods
  • Chevy LS
  • Length: 6.100 in.
  • Crank Diameter: 2.100 in.
  • Rod Bolt Diameter: 7/16 in.
  • Pin Diameter: 0.927 in.
  • 4340 Chromoly Steel
  • Bronze Bushings
  • Set of 8

    Procomp Electronics I-beam connecting rods incorporate all of the best features possible for an I-beam rod, including some strength adders found in H-beam designs. Procomp Electronics I-beam connecting rods are profiled with clearance for long stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers. Procomp Electronics cap screw bolts to greatly increase strength and horsepower capabilities.

    Procomp Electronics I Beam Tace connecting rods are manufactured from aircraft 4340 chromoly steel and designed to be the most reliable in the racing industry. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved. Perfect for engines producing 1000+ HP

Part TypeConnecting Rod
BrandSPEEDMASTER
Package Height4.0
Package Width9.75
Package Length11.25
Weight12.69 PG
Part CategoryPerformance Parts
Rod Journal Diameter2.1 in (53.3 mm)
Wrist Pin StyleFloating
QuantitySet of 8
Connecting Rod Beam StyleI-beam
Big End Width0.945 in (24.003 mm)
Connecting Rod Length Center To Center6.1 in (154.94 mm)
Connecting Rod FinishShot-peened
Weight Matched SetYes
Fastener Yield Strength (Psi)200,000
Cap Retention StyleThrough-bolt
Pin End Bore Diameter0.927 in (23.5 mm)
Part FitmentSemi Universal
Clearanced For StrokerYes
ToolStroker Combinations
Vendor Part NumberPCE274.1071
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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