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6.100" 5140 Steel I-Beam, 3/8" Arp 8740 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100MLW   More Details...

$360.99



6.100" 5140 Steel I-Beam, 3/8" Arp 8740 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100NLW   More Details...

$360.99



Single 6.100" 5140 Steel I-Beam, 3/8" Arp 8740 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100M-1   More Details...

$73.99



Single 6.100" 5140 Steel I-Beam, 3/8" Arp 8740 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100NLW-1   More Details...

$73.99



Single 6.100" 5140 Steel I-Beam, 3/8" Arp 2000 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100M20-1   More Details...

$80.99



6.100" 5140 Steel I-Beam, 3/8" Arp 2000 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100N2000   More Details...

$433.99



6.100" 5140 Steel I-Beam, 3/8" Arp 2000 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100M2000   More Details...

$433.99



Single 6.100" 5140 Steel I-Beam, 3/8" Arp 2000 Bolts

Forged 5140 Steel I-Beam Connecting Rods Are An Upgrade From O.e. Rods And Feature A shot-peened Surface. Sizing Is...
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6100N20-1   More Details...

$80.99