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-6123JP   More Details...

$337.99

6.123" 5140 Steel I-BEAM, .9305" PRESS-FIT Pin, 3/8" Arp 8740 Bolts
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6123JPL   More Details...

$337.99

6.123" 5140 Steel I-BEAM, .9310" Bushed Pin, 3/8" Arp 8740 Bolts
"SIR" FORGED 5140 STEEL I-BEAM RODS  |  Part# SIR-6123JB   More Details...

$337.99