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

3.622" Forged 4340 Crank, 58 Tooth Reluctor,6.125" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Mahle -4.2CC Invert...
ROTATING ASSEMBLIES  |  Part# KIT-129783800   More Details...

$2,615.99

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-6100N2000   More Details...

$433.99

Billet 4340 Center Counterweighted Crank - Chev Ls, 3.622" Stroke, 58 T
EAGLE  |  Part# CRS-334736236100   More Details...

$2,348.99

4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -15CC Inv...
ROTATING ASSEMBLIES  |  Part# KIT-627643780   More Details...

$2,072.99

4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -29CC Inv...
ROTATING ASSEMBLIES  |  Part# KIT-627623800   More Details...

$2,072.99

4.000" Forged 4340 Crank, 58 Tooth Reluctor,6.125" H-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS -5CC Flat Top 3...
ROTATING ASSEMBLIES  |  Part# KIT-127603780   More Details...

$2,453.99

Balanced 4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS ...
ROTATING ASSEMBLIES  |  Part# KIT-B627603800   More Details...

$2,293.99

4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 Mahle 0cc Dom...
ROTATING ASSEMBLIES  |  Part# KIT-639803800   More Details...

$2,209.99

Balanced 4.000" Forged 4140 Crank, 58 Tooth Reluctor, 6.125" 4340 I-BEAM RODS,7/16" Arp 8740 Bolts,forged 4032 DSS ...
ROTATING ASSEMBLIES  |  Part# KIT-B627623810   More Details...

$2,212.99