4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -5CC Flat...
ROTATING ASSEMBLIES  |  Part# KIT-637904125   More Details...

$2,159.99

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

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

Billet 4340 Center Counterweighted Crank - Chev Ls, 4.000" Stroke, 58t
EAGLE  |  Part# CRS-334740016100   More Details...

$2,348.99

4.000" Forged 4340 Long Snout Crank,58 Tooth Reluctor, 6.125" H-BEAM RODS,7/16" Arp 2000 Bolts,forged 2618 Diamond ...
ROTATING ASSEMBLIES  |  Part# KIT-329524125   More Details...

$3,223.99

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

Forged 4340 Steel Crank - Chevrolet Ls, 4.375" Stroke, 1.889" Rod Journals, 58 Tooth Reluctor
EAGLE  |  Part# CRS-434743756460   More Details...

$991.99

4.000" Forged 4340 Steel Crank, 58 Tooth Reluctor, 6.125" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -29CC In...
ROTATING ASSEMBLIES  |  Part# KIT-137924125   More Details...

$2,580.99

Forged 4340 Steel H-BEAM Rod - Chevrolet Ls, .927" Pin, Arp 2000 Bolts
EAGLE  |  Part# CRS-6100L3D20-1   More Details...

$122.99

Forged 4340 Steel H-BEAM Rod - Chevrolet Ls, .945" Pin, Arp 2000 Bolts
EAGLE  |  Part# CRS-6100M3D20-1   More Details...

$122.99