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"SIR" FORGED 5140 STEEL I-BEAM RODS Highlights: Bolts: 3/8" ARP 8740 Material: Forged 5140 Steel Center to Center Length: 6.123" Pin Size: 0.931 Pin End Width: 1.06 Rod Journal: 2.095 Housing Bore: 2.208 Big End Width: 1.06 For press-fit piston pins Typical Weight: 605g Forged 5140 steel I-Beam connecting rods are an upgrade from O.E. rods and feature a shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. Recommended for naturally-aspirated, pump gas, road car use.
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🇺🇸 Ship from USA · On Agora since 2026
$301.99